Pith Number

pith:56AWBRBC

pith:2012:56AWBRBCTMZZ6O7UMCEQ4UE5QL

not attested not anchored not stored refs pending

Solving the Cooling Flow Problem through Mechanical AGN Feedback

F. Brighenti, M. Gaspari, M. Ruszkowski

arxiv:1209.3305 v1 · 2012-09-14 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56AWBRBCTMZZ6O7UMCEQ4UE5QL}

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.

Cited by

1 paper in Pith

When Jets Don't Quench: Near-Infrared H$_{2}$ in Star Forming Low-Excitation Radio Galaxies

Receipt and verification

First computed	2026-05-18T01:54:28.852279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8160c4229b339f3bf460890e509d82ea0d82b857ff52b762f8e3d3c0c70874

Aliases

arxiv: 1209.3305 · arxiv_version: 1209.3305v1 · doi: 10.48550/arxiv.1209.3305 · pith_short_12: 56AWBRBCTMZZ · pith_short_16: 56AWBRBCTMZZ6O7U · pith_short_8: 56AWBRBC

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/56AWBRBCTMZZ6O7UMCEQ4UE5QL \
  | 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: ef8160c4229b339f3bf460890e509d82ea0d82b857ff52b762f8e3d3c0c70874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c2b03d54e9d3d886abc3ffb7ccdde84f44b64c24aaee715e76b6d14f2e74c1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-14T20:00:01Z",
    "title_canon_sha256": "3c36be350d0973c206625a605470fe1166b893d2ce1f432a90fb37f83cb47c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3305",
    "kind": "arxiv",
    "version": 1
  }
}