Pith Number

pith:GLMNOWV3

pith:2019:GLMNOWV32Y6WORRHQY37K5DQYI

not attested not anchored not stored refs pending

Cooling flow solutions for the circumgalactic medium

Claude-Andr\'e Faucher-Gigu\`ere, Drummond Fielding, Eliot Quataert, Jonathan Stern

arxiv:1906.07737 v2 · 2019-06-18 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLMNOWV32Y6WORRHQY37K5DQYI}

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	2026-05-17T23:40:30.050511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d8d75abbd63d6746278637f57470c23a3b61edaba6b3cce306f5831907c439

Aliases

arxiv: 1906.07737 · arxiv_version: 1906.07737v2 · doi: 10.48550/arxiv.1906.07737 · pith_short_12: GLMNOWV32Y6W · pith_short_16: GLMNOWV32Y6WORRH · pith_short_8: GLMNOWV3

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/GLMNOWV32Y6WORRHQY37K5DQYI \
  | 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: 32d8d75abbd63d6746278637f57470c23a3b61edaba6b3cce306f5831907c439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d94886362c085b7c245e28e3f3977368e4e00d0916bf89d4d7f337cfd5bf9e0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-18T18:00:17Z",
    "title_canon_sha256": "372b7471e2c85b7e673b767c77af34d05083000a34d2d5df65b8f551ea2d2cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07737",
    "kind": "arxiv",
    "version": 2
  }
}