Pith Number

pith:7ZNZR56Z

pith:2014:7ZNZR56ZBVE7N2KLZRLSGNCJVH

not attested not anchored not stored refs pending

The Variation in Molecular Gas Depletion Time among Nearby Galaxies: What are the Main Parameter Dependencies?

Guinevere Kauffmann, Mei-Ling Huang

arxiv:1404.7138 v2 · 2014-04-28 · 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{7ZNZR56ZBVE7N2KLZRLSGNCJVH}

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.

Cited by

1 paper in Pith

Nowhere Left to Hide: Uncovering All of the Massive Young Embedded Star Clusters in the Antennae with JWST

Receipt and verification

First computed	2026-05-18T02:29:45.523351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5b98f7d90d49f6e94bcc57233449a9f071f197cef50d6ceebfa19baa90e4cf

Aliases

arxiv: 1404.7138 · arxiv_version: 1404.7138v2 · doi: 10.48550/arxiv.1404.7138 · pith_short_12: 7ZNZR56ZBVE7 · pith_short_16: 7ZNZR56ZBVE7N2KL · pith_short_8: 7ZNZR56Z

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/7ZNZR56ZBVE7N2KLZRLSGNCJVH \
  | 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: fe5b98f7d90d49f6e94bcc57233449a9f071f197cef50d6ceebfa19baa90e4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2a356921354be5e766ba2031566b29a850d058fa54f3a9d9fa62ad9ee76852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-28T20:00:13Z",
    "title_canon_sha256": "7f86b3b762095f7cd39095aa65656159f684fcbeefbf0aa215c27f2b77564e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7138",
    "kind": "arxiv",
    "version": 2
  }
}