Pith Number

pith:5Y2ACJD2

pith:1994:5Y2ACJD2ASULRTHCCUC2IUFLUL

not attested not anchored not stored refs pending

Black hole thermodynamics and information loss in two dimensions

Andrew Strominger, John Preskill, Sandip P. Trivedi, Thomas M. Fiola

arxiv:hep-th/9403137 v1 · 1994-03-22 · 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{5Y2ACJD2ASULRTHCCUC2IUFLUL}

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

7 papers in Pith

Spacetime from Operator Algebras

Asymptotic Algebras and Holography of Information in CGHS Model

The Page curve of Hawking radiation from semiclassical geometry

Replica Wormholes and the Entropy of Hawking Radiation

Covariant phase space and the semi-classical Einstein equation

Receipt and verification

First computed	2026-07-04T15:50:53.599143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3401247a04a8b8cce21505a450aba2e1fe49933336c6c39b0c3e8e234feb14

Aliases

arxiv: hep-th/9403137 · arxiv_version: hep-th/9403137v1 · doi: 10.48550/arxiv.hep-th/9403137 · pith_short_12: 5Y2ACJD2ASUL · pith_short_16: 5Y2ACJD2ASULRTHC · pith_short_8: 5Y2ACJD2

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/5Y2ACJD2ASULRTHCCUC2IUFLUL \
  | 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: ee3401247a04a8b8cce21505a450aba2e1fe49933336c6c39b0c3e8e234feb14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38099bd434de48faf7dd6aefed1a797d288da6c1298817a87cc454dfd98e44b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-03-22T23:13:40Z",
    "title_canon_sha256": "2c4621e847820fa037e215ae96788bd339a24755a98eac5aa2ca0fd5f3bb9edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9403137",
    "kind": "arxiv",
    "version": 1
  }
}