Pith Number

pith:YJZ3C4YG

pith:2010:YJZ3C4YG674BPYSLMOH4VNJHWT

not attested not anchored not stored refs pending

The Mass-Size Relation from Clouds to Cores. I. A new Probe of Structure in Molecular Clouds

2, 2) ((1) IIC, (2) Harvard-Smithsonian CfA, 3), (3) presently: JPL, A. A. Goodman (1, Caltech, J. Kauffmann (1, P. C. Myers (2), R. Shetty (1, T. Pillai (2, ZfA Heidelberg)

arxiv:1002.0608 v2 · 2010-02-02 · 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{YJZ3C4YG674BPYSLMOH4VNJHWT}

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	2026-05-18T02:09:20.650883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c273b17306f7f817e24b638fcab527b4ff23b6998b4677c80985b91778975ef9

Aliases

arxiv: 1002.0608 · arxiv_version: 1002.0608v2 · doi: 10.48550/arxiv.1002.0608 · pith_short_12: YJZ3C4YG674B · pith_short_16: YJZ3C4YG674BPYSL · pith_short_8: YJZ3C4YG

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/YJZ3C4YG674BPYSLMOH4VNJHWT \
  | 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: c273b17306f7f817e24b638fcab527b4ff23b6998b4677c80985b91778975ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51c47bc35cc0a512be9e362ebd7d25e3fd9669973e998ffb51efa609a98df54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-02-02T23:15:11Z",
    "title_canon_sha256": "e228b7f9677a8c8de925b98d5057247496191ce39c66236e2a16026431d9d000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0608",
    "kind": "arxiv",
    "version": 2
  }
}