Pith Number

pith:PWY53WCD

pith:2022:PWY53WCDZT4RCK3W3SOJNO6BGF

not attested not anchored not stored refs pending

Quantum statistical mechanics near a black hole horizon

Charis Anastopoulos, Eirini Sourtzinou

arxiv:2203.14319 v3 · 2022-03-27 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWY53WCDZT4RCK3W3SOJNO6BGF}

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.

Cited by

1 paper in Pith

A note on entropy of matter in presence of gravity: status of extensivity of entropy

Receipt and verification

First computed	2026-07-05T07:33:07.307910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db1ddd843ccf9112b76dc9c96bbc1315a23e6d0aff334aa0b6c8bf04236fb63

Aliases

arxiv: 2203.14319 · arxiv_version: 2203.14319v3 · doi: 10.48550/arxiv.2203.14319 · pith_short_12: PWY53WCDZT4R · pith_short_16: PWY53WCDZT4RCK3W · pith_short_8: PWY53WCD

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/PWY53WCDZT4RCK3W3SOJNO6BGF \
  | 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: 7db1ddd843ccf9112b76dc9c96bbc1315a23e6d0aff334aa0b6c8bf04236fb63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d9ae8d779772f46485bd77330a3a67333022d2d15d3626618cca8a2e5b5266",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-27T14:40:00Z",
    "title_canon_sha256": "d2e4010e6acf87ad2e59b0c4f0f4ddca7892cc685e643c664a131488efdc12d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14319",
    "kind": "arxiv",
    "version": 3
  }
}