Pith Number
pith:FQ3V7PW4
pith:2011:FQ3V7PW4NXFTPUTVO2CRDQIQ4S
not attested
not anchored
not stored
refs pending
The Herschel Reference Survey: Dust in Early-Type Galaxies and Across the Hubble Sequence
arxiv:1112.1408 v3 · 2011-12-06 · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{FQ3V7PW4NXFTPUTVO2CRDQIQ4S}
Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more
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.
Cited by
Receipt and verification
| First computed | 2026-05-18T01:59:16.182248Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
2c375fbedc6dcb37d275768511c110e4915d01ecd2383dec6bab160996f6a9f6
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/FQ3V7PW4NXFTPUTVO2CRDQIQ4S \
| 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: 2c375fbedc6dcb37d275768511c110e4915d01ecd2383dec6bab160996f6a9f6
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "ff137892ea78b0f2ac7c54d85cea1699e555acc0bb7801848f13043cc9886e55",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2011-12-06T21:00:03Z",
"title_canon_sha256": "0f5831815f1f3d17d427ae24f6a3c295e12cf93eaa6f352e14b92b35a1c6e891"
},
"schema_version": "1.0",
"source": {
"id": "1112.1408",
"kind": "arxiv",
"version": 3
}
}