Pith Number

pith:HQAJFPM4

pith:2019:HQAJFPM477CRE4KPAYXGS54CIQ

not attested not anchored not stored refs pending

Entropy Counting from Schwarzschild/CFT and Soft Hair

Artem Averin

arxiv:1910.08061 v1 · 2019-10-17 · hep-th · gr-qc · hep-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{HQAJFPM477CRE4KPAYXGS54CIQ}

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

Formulation and Proof of the Gravitational Entropy Bound

Receipt and verification

First computed	2026-07-05T00:43:38.773907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0092bd9cffc512714f062e6977824421d87467d6b64459033d6b0ae2576f36

Aliases

arxiv: 1910.08061 · arxiv_version: 1910.08061v1 · doi: 10.48550/arxiv.1910.08061 · pith_short_12: HQAJFPM477CR · pith_short_16: HQAJFPM477CRE4KP · pith_short_8: HQAJFPM4

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/HQAJFPM477CRE4KPAYXGS54CIQ \
  | 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: 3c0092bd9cffc512714f062e6977824421d87467d6b64459033d6b0ae2576f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b75c36c1a34dc42284e0c5d74f21339e1e477625f3ee448c1a3bb4934503471",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-10-17T17:47:10Z",
    "title_canon_sha256": "8482ee54b179efd199f92f97fa80b19f493b8421c6c8af6b981d74ecc8f61201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08061",
    "kind": "arxiv",
    "version": 1
  }
}