Pith Number

pith:3INHWYRM

pith:2019:3INHWYRMOGTJ6XCX5K5MQKMFDL

not attested not anchored not stored refs pending

Information Flow in Black Hole Evaporation

Hong Zhe Chen, Juan Hernandez, Robert C. Myers, Shan-Ming Ruan, Zachary Fisher

arxiv:1911.03402 v2 · 2019-11-08 · 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{3INHWYRMOGTJ6XCX5K5MQKMFDL}

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

2 papers in Pith

Replica Wormholes and the Entropy of Hawking Radiation

Replica wormholes and the black hole interior

Receipt and verification

First computed	2026-07-05T01:21:35.236909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da1a7b622c71a69f5c57eabac829851aeb3aaf86eb197b17c042affda0af88c4

Aliases

arxiv: 1911.03402 · arxiv_version: 1911.03402v2 · doi: 10.48550/arxiv.1911.03402 · pith_short_12: 3INHWYRMOGTJ · pith_short_16: 3INHWYRMOGTJ6XCX · pith_short_8: 3INHWYRM

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/3INHWYRMOGTJ6XCX5K5MQKMFDL \
  | 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: da1a7b622c71a69f5c57eabac829851aeb3aaf86eb197b17c042affda0af88c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7665977e1a7c46dd987a6be7cf07974818665abb6742ede008e04b80b5662c8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-08T17:36:17Z",
    "title_canon_sha256": "c3c621bd2dc252c95f0369b53c4de9023fe08e77a7c00f973cd2e9c3e4260c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03402",
    "kind": "arxiv",
    "version": 2
  }
}