Pith Number

pith:2ZIMZVVM

pith:2024:2ZIMZVVMT5MFTW56IV6PLDQ6PM

not attested not anchored not stored refs pending

Global Simulations of Gravitational Instability in Protostellar Disks with Full Radiation Transport. I. Stochastic Fragmentation with Optical-depth-dependent Rate and Universal Fragment Mass

James M. Stone, Matthew W. Kunz, Wenrui Xu, Yan-Fei Jiang

arxiv:2410.12042 v1 · 2024-10-15 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZIMZVVMT5MFTW56IV6PLDQ6PM}

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	2026-07-05T09:21:13.229795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d650ccd6ac9f5859dbbe457cf58e1e7b3a638b0333b6b06fa05e73dcd00b41e8

Aliases

arxiv: 2410.12042 · arxiv_version: 2410.12042v1 · doi: 10.48550/arxiv.2410.12042 · pith_short_12: 2ZIMZVVMT5MF · pith_short_16: 2ZIMZVVMT5MFTW56 · pith_short_8: 2ZIMZVVM

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/2ZIMZVVMT5MFTW56IV6PLDQ6PM \
  | 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: d650ccd6ac9f5859dbbe457cf58e1e7b3a638b0333b6b06fa05e73dcd00b41e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1033bb2eb4a0ad08e297118e7af759e1e327fe4fce5fd524ca8ef4d586233839",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-10-15T20:25:43Z",
    "title_canon_sha256": "e24be3132bceb0d53d09fe4fda99c31f53a4bd575cd1095f22230c18709d41fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.12042",
    "kind": "arxiv",
    "version": 1
  }
}