Pith Number

pith:OUDOE722

pith:2014:OUDOE722KKNZHF633NKHBHIMWN

not attested not anchored not stored refs pending

A Dynamically Driven, Universal Thermal Profile of Galaxy Groups and Clusters

Ido Reiss, Uri Keshet

arxiv:1412.8456 v4 · 2014-12-29 · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUDOE722KKNZHF633NKHBHIMWN}

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	2026-05-18T01:33:35.125861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7506e27f5a529b9397dbdb54709d0cb37c13c4062d73b2449eba9fd0435f702e

Aliases

arxiv: 1412.8456 · arxiv_version: 1412.8456v4 · doi: 10.48550/arxiv.1412.8456 · pith_short_12: OUDOE722KKNZ · pith_short_16: OUDOE722KKNZHF63 · pith_short_8: OUDOE722

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/OUDOE722KKNZHF633NKHBHIMWN \
  | 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: 7506e27f5a529b9397dbdb54709d0cb37c13c4062d73b2449eba9fd0435f702e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0a8ceb8ca3b852ebcad2541193215505cdbea35803f2ba58ab3d4bd226c88f7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-29T20:46:28Z",
    "title_canon_sha256": "bf2c67f33f1d9469189c352ff812cdedfc90c4bd2a4847ecd8921c04fed80903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8456",
    "kind": "arxiv",
    "version": 4
  }
}