Pith Number
pith:GQDB7F64
pith:2014:GQDB7F64DGNORHAIWBKI3JQ5IK
not attested
not anchored
not stored
refs pending
Formation of carbon-enhanced metal-poor stars in the presence of far ultraviolet radiation
arxiv:1406.4450 v1 · 2014-06-12 · astro-ph.SR · astro-ph.CO · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{GQDB7F64DGNORHAIWBKI3JQ5IK}
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
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claim
4
Citations
5
Replications
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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 | 2026-05-18T01:42:55.755489Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
34061f97dc199ae89c08b0548da61d42a88aa3bf55d97fbcb7d91a328631586f
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/GQDB7F64DGNORHAIWBKI3JQ5IK \
| 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: 34061f97dc199ae89c08b0548da61d42a88aa3bf55d97fbcb7d91a328631586f
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "9f3290b75997847e84b46712deea9ca455c990751ee87c7efe2e4756d8d64a37",
"cross_cats_sorted": [
"astro-ph.CO",
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2014-06-12T17:06:57Z",
"title_canon_sha256": "6ce8fe3dfb66b504f70dfee4ef0db22ebaf7d9293f60811446aa864385ddbdf7"
},
"schema_version": "1.0",
"source": {
"id": "1406.4450",
"kind": "arxiv",
"version": 1
}
}