Pith Number

pith:FO3DWQKH

pith:2015:FO3DWQKHDPRRCIXKKSGL4CRGZ4

not attested not anchored not stored refs pending

Short GMC lifetimes: an observational estimate with the PdBI Arcsecond Whirlpool Survey (PAWS)

Adam K. Leroy, Annie Hughes, Carsten Kramer, Clare L. Dobbs, Dario Colombo, Eva Schinnerer, Gaelle Dumas, Jerome Pety, Karl F. Schuster, Miguel Querejeta, Santiago Garcia-Burillo, Sharon E. Meidt, Todd A. Thompson

arxiv:1504.04528 v1 · 2015-04-17 · 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{FO3DWQKHDPRRCIXKKSGL4CRGZ4}

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

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-18T01:46:14.983640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb63b41471be31122ea548cbe0a26cf01bf2d047d922c2b3cc6fc776cdb1107

Aliases

arxiv: 1504.04528 · arxiv_version: 1504.04528v1 · doi: 10.48550/arxiv.1504.04528 · pith_short_12: FO3DWQKHDPRR · pith_short_16: FO3DWQKHDPRRCIXK · pith_short_8: FO3DWQKH

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/FO3DWQKHDPRRCIXKKSGL4CRGZ4 \
  | 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: 2bb63b41471be31122ea548cbe0a26cf01bf2d047d922c2b3cc6fc776cdb1107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b123160da0b230dd50326b999924bb540dc321c858ced06483d49606ed3f3bcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-17T15:02:35Z",
    "title_canon_sha256": "944f9b2ce5a0864e3853a03a4fa9f0ed47ec427154549a03d3b05d7ee5271dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04528",
    "kind": "arxiv",
    "version": 1
  }
}