Pith Number

pith:D2CGQZRS

pith:2006:D2CGQZRSN7EKIE3EZ522NYU7MA

not attested not anchored not stored refs pending

Filaments, Bubbles, and Weak Shocks in the Gaseous Atmosphere of M87

A. Vikhlinin, C. Jones, E.Churazov, F. Owen, H. Bohringer, J. Eilek, M. Begelman, M. Markevitch, M. Pahre, P. Nulsen, R. Kraft, S. Heinz, W. Forman

arxiv:astro-ph/0604583 v2 · 2006-04-27 · 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{D2CGQZRSN7EKIE3EZ522NYU7MA}

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

The limits of feedback from active galactic nuclei

Receipt and verification

First computed	2026-05-18T04:29:04.813935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e846866326fc8a41364cf75a6e29f603f407204b8c31469ff28f2f03a841a52

Aliases

arxiv: astro-ph/0604583 · arxiv_version: astro-ph/0604583v2 · doi: 10.48550/arxiv.astro-ph/0604583 · pith_short_12: D2CGQZRSN7EK · pith_short_16: D2CGQZRSN7EKIE3E · pith_short_8: D2CGQZRS

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/D2CGQZRSN7EKIE3EZ522NYU7MA \
  | 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: 1e846866326fc8a41364cf75a6e29f603f407204b8c31469ff28f2f03a841a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cb2f1885adb599e534c23e0353d0e12b98a3d0534e1429fde6487a46309ed7b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-04-27T20:35:41Z",
    "title_canon_sha256": "93eda0e801cf0d6503546bfb981df1e170411d9eb698dbde86ac3bda33bcc01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0604583",
    "kind": "arxiv",
    "version": 2
  }
}