Pith Number

pith:USQAFN4E

pith:2012:USQAFN4EDPQ66BASXJ4WEZIWIZ

not attested not anchored not stored refs pending

Heating and enriching the intracluster medium

C. J. Short, O. E. Young, P. A. Thomas

arxiv:1201.1104 v2 · 2012-01-05 · 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{USQAFN4EDPQ66BASXJ4WEZIWIZ}

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	2026-05-18T03:42:11.694044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a002b7841be1ef0412ba796265164670bbbebd9ce2d66bbb5bb1130d4b0972

Aliases

arxiv: 1201.1104 · arxiv_version: 1201.1104v2 · doi: 10.48550/arxiv.1201.1104 · pith_short_12: USQAFN4EDPQ6 · pith_short_16: USQAFN4EDPQ66BAS · pith_short_8: USQAFN4E

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/USQAFN4EDPQ66BASXJ4WEZIWIZ \
  | 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: a4a002b7841be1ef0412ba796265164670bbbebd9ce2d66bbb5bb1130d4b0972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2e5a692e8d5b2bcc0c4bb2ee0e54dbbb74fe4d0876f13ba8226672859e33dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-05T10:29:43Z",
    "title_canon_sha256": "55d6299f14b02a2d024e70d80fa3ebf3ec032bd4439f4b02c63cd568671f4d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1104",
    "kind": "arxiv",
    "version": 2
  }
}