<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Why not have a DOI keyword?</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">(just don't make it mandatory)</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Maren Purves</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Head of Instrument and Telescope Software</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">East Asian Observatory</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Aug 3, 2023 at 7:19 AM Seaman, Robert Lewis - (rseaman) via fitsbits <<a href="mailto:fitsbits@listmgr.nrao.edu">fitsbits@listmgr.nrao.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-8275767714067105937">
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<p class="MsoNormal">That seems a bit dismissive of the whole notion of DOIs. Also, thoughts about duplicate keywords?<u></u><u></u></p>
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<p style="margin-left:0.5in"><span style="font-size:10pt;font-family:Times,serif">The mandatory
<i>FITS </i>keywords defined in this Standard <i>must not </i>appear more than once within a header. All other keywords that have a value
<i>should not </i>appear more than once. If a keyword does appear multiple times with di</span><span style="font-size:10pt;font-family:rtxr,serif">ff</span><span style="font-size:10pt;font-family:Times,serif">erent values, then the value is indeterminate.
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Rob<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:0.5in">On 8/3/23, 10:13 AM, "fitsbits" wrote:<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:0.5in">On Thu 2023-08-03T14:37:17+0000 Seaman, Robert Lewis - (rseaman) via fitsbits hath writ:<br>
> REFERENC keyword.<br>
<br>
> We’ll do that if nobody recommends otherwise.<br>
<br>
I was greatly dismayed to find that some of the DOI which are included<br>
in the bibliographies of the ADS database do not resolve.<br>
In particular there are DOI which once pointed to Transactions of the<br>
IAU that now point nowhere because they have not been "maintained".<br>
That was an unpleasant surprise and it violates the design that FITS<br>
is supposed to be self-documenting and archival.<br>
<br>
If DOI is used as the value of a REFERENC keyword then I recommend<br>
using more than one REFERENC keyword with an alternative lookup<br>
scheme.<br>
<br>
--<br>
Steve Allen <<a href="mailto:sla@ucolick.org" target="_blank">sla@ucolick.org</a>> WGS-84 (GPS)<br>
UCO/Lick Observatory--ISB 260 Natural Sciences II, Room 165 Lat +36.99855<br>
1156 High Street Voice: +1 831 459 3046 Lng -122.06015<br>
Santa Cruz, CA 95064 <a href="https://www.ucolick.org/~sla/" target="_blank">https://www.ucolick.org/~sla/</a> Hgt +250 m<br>
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