Pith Number

pith:W47532JF

pith:2022:W47532JF6RWBQRLUTT3JXYBRT6

not attested not anchored not stored refs pending

Negative Corrections to Black Hole Entropy from String Theory

H. Lu, Liang Ma, Yi Pang

arxiv:2212.03262 v3 · 2022-12-06 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W47532JF6RWBQRLUTT3JXYBRT6}

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	2026-07-05T07:13:39.654333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73fdde925f46c1845749cf69be0319f8b230d04461434055f25af59b96da082

Aliases

arxiv: 2212.03262 · arxiv_version: 2212.03262v3 · doi: 10.48550/arxiv.2212.03262 · pith_short_12: W47532JF6RWB · pith_short_16: W47532JF6RWBQRLU · pith_short_8: W47532JF

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/W47532JF6RWBQRLUTT3JXYBRT6 \
  | 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: b73fdde925f46c1845749cf69be0319f8b230d04461434055f25af59b96da082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8acf4496262057be53691c04160bb350e15dfdd3e492b740140f0157acaefe1f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-12-06T19:00:01Z",
    "title_canon_sha256": "b8ae8b042bc2881d4857c567ddd97736c959fbc2528d387788b9c498be3256a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03262",
    "kind": "arxiv",
    "version": 3
  }
}