Pith Number

pith:AUJMV2NS

pith:2011:AUJMV2NSGJGL5XKDZ5XT455JYL

not attested not anchored not stored refs pending

Radiative feedback and cosmic molecular gas: numerical method

Margarita Petkova, Umberto Maio

arxiv:1110.0492 v2 · 2011-10-03 · astro-ph.CO · math-ph · math.MP · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUJMV2NSGJGL5XKDZ5XT455JYL}

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	2026-05-18T02:00:18.429715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0512cae9b2324cbedd43cf6f3e77a9c2c7efff2c9ffc838f8da698a134ca276d

Aliases

arxiv: 1110.0492 · arxiv_version: 1110.0492v2 · doi: 10.48550/arxiv.1110.0492 · pith_short_12: AUJMV2NSGJGL · pith_short_16: AUJMV2NSGJGL5XKD · pith_short_8: AUJMV2NS

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/AUJMV2NSGJGL5XKDZ5XT455JYL \
  | 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: 0512cae9b2324cbedd43cf6f3e77a9c2c7efff2c9ffc838f8da698a134ca276d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88da689371bcdc8c7f11fb39c6a544b5c340b5176b63aa44ffe44c962d8b6c6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-03T20:35:13Z",
    "title_canon_sha256": "96161575594205588e595af2c8d5373354051178074a3dbed97fadd1230a2fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0492",
    "kind": "arxiv",
    "version": 2
  }
}