Pith Number
pith:QV7B4C7Q
pith:2010:QV7B4C7QQVM7Z3TOJXTX3T2TIK
not attested
not anchored
not stored
refs pending
IR-correlated 31 GHz radio emission from Orion East
arxiv:1003.3815 v1 · 2010-03-19 · astro-ph.GA · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{QV7B4C7QQVM7Z3TOJXTX3T2TIK}
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 | 2026-05-18T02:08:25.301713Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
857e1e0bf08559fcee6e4de77dcf5342bcc5393694d632870d84acb569ff64ce
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/QV7B4C7QQVM7Z3TOJXTX3T2TIK \
| 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: 857e1e0bf08559fcee6e4de77dcf5342bcc5393694d632870d84acb569ff64ce
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "83f7254fd29e2fc0231277f8bcc4c47b387a2faea27f5a56898d532c49df2bec",
"cross_cats_sorted": [
"astro-ph.CO"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.GA",
"submitted_at": "2010-03-19T15:29:49Z",
"title_canon_sha256": "dfcfd8dc22f232ba3d67278d0ab7d4c8a5b70ba7929f6df3adbcb023a8835adb"
},
"schema_version": "1.0",
"source": {
"id": "1003.3815",
"kind": "arxiv",
"version": 1
}
}