Pith Number

pith:YFBVEYST

pith:2025:YFBVEYSTXIUNAEUBQED5HZKOE3

not attested not anchored not stored refs pending

The fragmentation of molecular clouds in starburst environments

Anthony P. Whitworth, Felix D. Priestley, Matt T. Cusack, Paul C. Clark, Philipp Girichidis, Ralf S. Klessen, Simon C. O. Glover

arxiv:2501.03323 v1 · 2025-01-06 · astro-ph.SR · 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{YFBVEYSTXIUNAEUBQED5HZKOE3}

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	2026-07-05T09:57:52.341927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c143526253ba28d012818107d3e54e26eaad4b869633534ba4ad19c44fca93b8

Aliases

arxiv: 2501.03323 · arxiv_version: 2501.03323v1 · doi: 10.48550/arxiv.2501.03323 · pith_short_12: YFBVEYSTXIUN · pith_short_16: YFBVEYSTXIUNAEUB · pith_short_8: YFBVEYST

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/YFBVEYSTXIUNAEUBQED5HZKOE3 \
  | 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: c143526253ba28d012818107d3e54e26eaad4b869633534ba4ad19c44fca93b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133a9b723996c83090d282fc5acab64c0d993001923c48eddd84c558cf8f0105",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-06T19:00:04Z",
    "title_canon_sha256": "2a818b902500a6e1246156263d0e5cc1c7a5ab2d74ce9e07db1d3223ce9b9afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03323",
    "kind": "arxiv",
    "version": 1
  }
}