Pith Number

pith:AYXYQITP

pith:2010:AYXYQITPBH6SQNDHQ544WMMSSC

not attested not anchored not stored refs pending

Some remarks on black hole thermodynamics

R. Y. Chiao

arxiv:1012.5657 v6 · 2010-12-27 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYXYQITPBH6SQNDHQ544WMMSSC}

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	2026-05-18T02:23:06.240780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062f88226f09fd2834678779cb319290bf9f0f505a0a65e6a2cd0c02a0ee2e8f

Aliases

arxiv: 1012.5657 · arxiv_version: 1012.5657v6 · doi: 10.48550/arxiv.1012.5657 · pith_short_12: AYXYQITPBH6S · pith_short_16: AYXYQITPBH6SQNDH · pith_short_8: AYXYQITP

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/AYXYQITPBH6SQNDHQ544WMMSSC \
  | 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: 062f88226f09fd2834678779cb319290bf9f0f505a0a65e6a2cd0c02a0ee2e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63358ac127858061f9cc0882997e6b25c500d9df98df534b18c4c1cd55e6c991",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-12-27T20:31:49Z",
    "title_canon_sha256": "a1280a4019de4fd900a15c684ac9e4457ad0a50c3e2b69b3a38e85358eda9a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5657",
    "kind": "arxiv",
    "version": 6
  }
}