Pith Number

pith:2I675CTV

pith:2009:2I675CTVOKSJE5BGVBKNBGZKAD

not attested not anchored not stored refs pending

The Detectability of AGN Cavities in Cooling-Flow Clusters

B. R. McNamara (University of Waterloo), D. A. Rafferty (PSU/Leiden University), L. Birzan (PSU/Leiden University), M. W. Wise (University of Amsterdam), P. E. J. Nulsen (CfA)

arxiv:0909.0397 v2 · 2009-09-02 · 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{2I675CTVOKSJE5BGVBKNBGZKAD}

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

Exploring the physics of ram pressure stripping with radio continuum observations in the SKA era

Receipt and verification

First computed	2026-05-18T02:12:00.833771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23dfe8a7572a4927426a854d09b2a00f13c77efb538158537fe09dba7d8d577

Aliases

arxiv: 0909.0397 · arxiv_version: 0909.0397v2 · doi: 10.48550/arxiv.0909.0397 · pith_short_12: 2I675CTVOKSJ · pith_short_16: 2I675CTVOKSJE5BG · pith_short_8: 2I675CTV

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/2I675CTVOKSJE5BGVBKNBGZKAD \
  | 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: d23dfe8a7572a4927426a854d09b2a00f13c77efb538158537fe09dba7d8d577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae15c86ffd44a6365d0967cce49292e51dc48fbf58e6ec17a5e96f58966ced20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-02T11:46:40Z",
    "title_canon_sha256": "6f78712c16c3ee9218826b8ded94bb566e6482bb2defb78cd903fd06cc117531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0397",
    "kind": "arxiv",
    "version": 2
  }
}