Pith Number

pith:AECGUCPR

pith:2013:AECGUCPRX7EZR2APZZCYSWQM2S

not attested not anchored not stored refs pending

Clump mass function at an early stage of molecular cloud evolution: II. Galactic cloud complexes

Ralf S. Klessen, Sava Donkov, Todor V. Veltchev

arxiv:1304.5902 v2 · 2013-04-22 · 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{AECGUCPRX7EZR2APZZCYSWQM2S}

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

Temporal evolution of the periodic GeV signal from 4FGL J1913.2+0512 and analysis of the SS 433 / W50 lobes

Receipt and verification

First computed	2026-05-18T01:50:23.725221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01046a09f1bfc998e80fce45895a0cd48df27e5211d76a0bbc37b812eb91081c

Aliases

arxiv: 1304.5902 · arxiv_version: 1304.5902v2 · doi: 10.48550/arxiv.1304.5902 · pith_short_12: AECGUCPRX7EZ · pith_short_16: AECGUCPRX7EZR2AP · pith_short_8: AECGUCPR

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/AECGUCPRX7EZR2APZZCYSWQM2S \
  | 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: 01046a09f1bfc998e80fce45895a0cd48df27e5211d76a0bbc37b812eb91081c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a34519782b54a3d64ba7f3e51c5f24b749931267c1104e684985e4416e29b6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-22T10:06:49Z",
    "title_canon_sha256": "2e65dd2dec8b2ff6be6c196c4edef4bee8dbfae8dad6501ef54cd23bfa1218d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5902",
    "kind": "arxiv",
    "version": 2
  }
}