Pith Number
pith:T2G7GAWG
pith:2013:T2G7GAWG4TAQGIX42TP3AFY7IF
not attested
not anchored
not stored
refs pending
The VLT-FLAMES Tarantula Survey. XIII: On the nature of O Vz stars in 30 Doradus
arxiv:1312.3278 v1 · 2013-12-11 · astro-ph.SR
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{T2G7GAWG4TAQGIX42TP3AFY7IF}
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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 | 2026-05-18T01:45:51.529721Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
9e8df302c6e4c10322fcd4dfb0171f415d979cd185b04ec4ee56b111159b338d
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/T2G7GAWG4TAQGIX42TP3AFY7IF \
| 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: 9e8df302c6e4c10322fcd4dfb0171f415d979cd185b04ec4ee56b111159b338d
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "5cf4279d70ce6d72624b0d6f5776ae04f2f568c379321006d1c52a805dea4bc5",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2013-12-11T19:02:01Z",
"title_canon_sha256": "fabbd3c69831099c308d27f5a19e5544e34375d62b973d361eb75ef07960db8c"
},
"schema_version": "1.0",
"source": {
"id": "1312.3278",
"kind": "arxiv",
"version": 1
}
}