Pith Number

pith:TDFS2EPE

pith:2012:TDFS2EPEXQ6BTK6NLT5I6CXCFS

not attested not anchored not stored refs pending

PICACS: self-consistent modelling of galaxy cluster scaling relations

B. J. Maughan (HH WIlls Physics Laboratory, University of Bristol)

arxiv:1212.0858 v2 · 2012-12-04 · 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{TDFS2EPEXQ6BTK6NLT5I6CXCFS}

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	2026-05-18T01:52:47.720676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98cb2d11e4bc3c19abcd5cfa8f0ae22cbb3810b8a23411eb8b04814225fcea2e

Aliases

arxiv: 1212.0858 · arxiv_version: 1212.0858v2 · doi: 10.48550/arxiv.1212.0858 · pith_short_12: TDFS2EPEXQ6B · pith_short_16: TDFS2EPEXQ6BTK6N · pith_short_8: TDFS2EPE

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/TDFS2EPEXQ6BTK6NLT5I6CXCFS \
  | 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: 98cb2d11e4bc3c19abcd5cfa8f0ae22cbb3810b8a23411eb8b04814225fcea2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e87de46d30a5bee4a4a322e98fadafd9088e213c97e337f3c9c3b9d93344d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-04T21:00:01Z",
    "title_canon_sha256": "1166097fb3c9c8376b964295960da4e3f1b6dea49d5a95467c4fdd3c8a6571b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0858",
    "kind": "arxiv",
    "version": 2
  }
}