Pith Number

pith:YWNWLQD2

pith:2006:YWNWLQD243DHSOUUNLRIUS2WFY

not attested not anchored not stored refs pending

Accurate Realizations of the Ionized Gas in Galaxy Clusters: Calibrating Feedback

Jeremiah P. Ostriker, Jochen Weller, Laurie Shaw, Paul Bode

arxiv:astro-ph/0612663 v2 · 2006-12-21 · 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{YWNWLQD243DHSOUUNLRIUS2WFY}

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	2026-05-18T04:29:14.611342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59b65c07ae6c6793a946ae28a4b562e19ec47dcb5233fb65ae3affded4d4e18

Aliases

arxiv: astro-ph/0612663 · arxiv_version: astro-ph/0612663v2 · doi: 10.48550/arxiv.astro-ph/0612663 · pith_short_12: YWNWLQD243DH · pith_short_16: YWNWLQD243DHSOUU · pith_short_8: YWNWLQD2

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/YWNWLQD243DHSOUUNLRIUS2WFY \
  | 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: c59b65c07ae6c6793a946ae28a4b562e19ec47dcb5233fb65ae3affded4d4e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e28a9c81246756257a648c59baf63fdcf15b3c24dac84403634a444ad944dd6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-21T18:05:28Z",
    "title_canon_sha256": "7c74ddf26418de56545e2d6fb8c5ceac70b44525d18ed61416b4ceb3fbf0a5ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612663",
    "kind": "arxiv",
    "version": 2
  }
}