Pith Number
pith:CDAA2JZJ
pith:2010:CDAA2JZJRAOJVDJ6SNRF6IZBIK
not attested
not anchored
not stored
refs pending
A Detailed Look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. I. The Small Magellanic Cloud
arxiv:1005.2221 v1 · 2010-05-12 · astro-ph.SR · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{CDAA2JZJRAOJVDJ6SNRF6IZBIK}
Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge
Record completeness
1
Bitcoin timestamp
2
Internet Archive
3
Author claim
· sign in to
claim
4
Citations
5
Replications
✓
Portable graph bundle live · download bundle · merged
state
The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same
current state with the deterministic merge algorithm.
Receipt and verification
| First computed | 2026-05-18T02:07:33.422906Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
10c00d2729881c9a8d3e93625f232142a4119592bae78d3e8f8500b8eefd61ef
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/CDAA2JZJRAOJVDJ6SNRF6IZBIK \
| jq -c '.canonical_record' \
| python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 10c00d2729881c9a8d3e93625f232142a4119592bae78d3e8f8500b8eefd61ef
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "17b787141b077550d59f0cbc9ffb60c0f162d535f081fd62b8925a081b6a19c4",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2010-05-12T22:40:18Z",
"title_canon_sha256": "60e6d634dbdd4c2523788d2b7a9a52cdc767004c6288ba48573d5e7f2f52112e"
},
"schema_version": "1.0",
"source": {
"id": "1005.2221",
"kind": "arxiv",
"version": 1
}
}