Pith Number

pith:FCM2HGJB

pith:2006:FCM2HGJBJ6TJMLNPHWFFAAUSDX

not attested not anchored not stored refs pending

AGN Heating of Cooling Flow Clusters: Problems with 3D Hydrodynamic Models

Christopher S. Reynolds (University of Maryland), John C. Vernaleo

arxiv:astro-ph/0610338 v1 · 2006-10-11 · astro-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{FCM2HGJBJ6TJMLNPHWFFAAUSDX}

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	2026-05-18T01:40:29.345674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2899a399214fa6962daf3d8a5002921df253e48d1243bc74302b7f13357b3a76

Aliases

arxiv: astro-ph/0610338 · arxiv_version: astro-ph/0610338v1 · doi: 10.48550/arxiv.astro-ph/0610338 · pith_short_12: FCM2HGJBJ6TJ · pith_short_16: FCM2HGJBJ6TJMLNP · pith_short_8: FCM2HGJB

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/FCM2HGJBJ6TJMLNPHWFFAAUSDX \
  | 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: 2899a399214fa6962daf3d8a5002921df253e48d1243bc74302b7f13357b3a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca25485b31b6390ea242577c5d8e45a3e4aae0dbe8abfe7f5ef0ccf69739d0a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-11T20:14:03Z",
    "title_canon_sha256": "06107bb6369375802062d9c15ed8f2fa5a6d4b2ead3c0dbc63d234751caac024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610338",
    "kind": "arxiv",
    "version": 1
  }
}