Pith Number

pith:OU54HXBB

pith:2010:OU54HXBB334T3FTP4J24N2NDLB

not attested not anchored not stored refs pending

The temperature of hot gas in galaxies and clusters: baryons dancing to the tune of dark matter

Andrea V. Macci\'o, Emilio Romano-Diaz, Evan Scannapieco, Greg S. Stinson, Marcus Br\"uggen, Steen H. Hansen, Yehuda Hoffman

arxiv:1012.2870 v1 · 2010-12-13 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OU54HXBB334T3FTP4J24N2NDLB}

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	2026-05-18T02:04:25.435869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753bc3dc21def93d966fe275c6e9a3586903ec2eb5406e369713d0f8909eddf8

Aliases

arxiv: 1012.2870 · arxiv_version: 1012.2870v1 · doi: 10.48550/arxiv.1012.2870 · pith_short_12: OU54HXBB334T · pith_short_16: OU54HXBB334T3FTP · pith_short_8: OU54HXBB

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/OU54HXBB334T3FTP4J24N2NDLB \
  | 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: 753bc3dc21def93d966fe275c6e9a3586903ec2eb5406e369713d0f8909eddf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "423e1897d990763ca32a8b8177bb295945425f9984cac7d9341919de57f5ba5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-13T21:01:37Z",
    "title_canon_sha256": "00f84b5d064c3744f3fc426a08f83cde3a3f084aec952861a2d69a794f2026cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2870",
    "kind": "arxiv",
    "version": 1
  }
}