Pith Number

pith:K3UU27KW

pith:2010:K3UU27KW4CJJOR3B4TOGKEGXBR

not attested not anchored not stored refs pending

The pressure profiles of hot gas in local galaxy groups

A. Vikhlinin, C. Jones, C. Sarazin, G. M. Voit, M. Donahue, M. Sun, N. Sehgal, W. Forman

arxiv:1012.0312 v2 · 2010-12-01 · 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{K3UU27KW4CJJOR3B4TOGKEGXBR}

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	2026-05-18T02:04:36.273017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e94d7d56e092974761e4dc6510d70c6f4b5831038bb6bb54b44e5de481c78e

Aliases

arxiv: 1012.0312 · arxiv_version: 1012.0312v2 · doi: 10.48550/arxiv.1012.0312 · pith_short_12: K3UU27KW4CJJ · pith_short_16: K3UU27KW4CJJOR3B · pith_short_8: K3UU27KW

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/K3UU27KW4CJJOR3B4TOGKEGXBR \
  | 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: 56e94d7d56e092974761e4dc6510d70c6f4b5831038bb6bb54b44e5de481c78e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cd3b90696b3dc06cf59e60a1c05b61200c4ad95b2e7667f7481f9991a93779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-01T21:00:10Z",
    "title_canon_sha256": "955020c2fdabd7bf56804fe6b7292c3c5e235b1ae570b56303e345520b680bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0312",
    "kind": "arxiv",
    "version": 2
  }
}