Pith Number

pith:7YMNWJUK

pith:2013:7YMNWJUKTKATTA6TD2JTKJUFOA

not attested not anchored not stored refs pending

Regional variations in the dense gas heating and cooling in M51 from Herschel far-infrared spectroscopy

A. Boselli, A. Cooray, C. D. Wilson, D. Cormier, H. Roussel, I. De Looze, K. Foyle, L. Spinoglio, M. Baes, M. Boquien, M. R. P. Schirm, M. Sauvage, O. L. Karczewski, S. C. Madden, T. J. Parkin, V. Lebouteiller

arxiv:1308.3702 v1 · 2013-08-16 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YMNWJUKTKATTA6TD2JTKJUFOA}

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 open · sign in to claim

4 Citations open

5 Replications open

✓ 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	2026-05-18T01:48:14.497662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe18db268a9a813983d31e93352685703d984b1a9a0d63dcc6a74bb8cdebdbeb

Aliases

arxiv: 1308.3702 · arxiv_version: 1308.3702v1 · doi: 10.48550/arxiv.1308.3702 · pith_short_12: 7YMNWJUKTKAT · pith_short_16: 7YMNWJUKTKATTA6T · pith_short_8: 7YMNWJUK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7YMNWJUKTKATTA6TD2JTKJUFOA \
  | 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: fe18db268a9a813983d31e93352685703d984b1a9a0d63dcc6a74bb8cdebdbeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a247916d79f3362c042e7c98464d2e00b0619a63cce2df479c6575d0f0d0f4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-16T19:59:23Z",
    "title_canon_sha256": "e0b32b037d2a5bb428dcb2848f90cc860e3272733d643ea798158b93c56e934d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3702",
    "kind": "arxiv",
    "version": 1
  }
}