Pith Number

pith:7P5TH2MW

pith:2014:7P5TH2MWL4ETMELN2MOXF2M6YN

not attested not anchored not stored refs pending

Aspects of the Papadodimas-Raju Proposal for the Black Hole Interior

Daniel Harlow

arxiv:1405.1995 v2 · 2014-05-08 · hep-th · gr-qc · quant-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{7P5TH2MWL4ETMELN2MOXF2M6YN}

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

Albertian Channel Memory in Black-Hole Evaporation

Receipt and verification

First computed	2026-05-18T01:43:16.178937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbfb33e9965f0936116dd31d72e99ec3729309ce149bb8b0e7cefdc6fdb739da

Aliases

arxiv: 1405.1995 · arxiv_version: 1405.1995v2 · doi: 10.48550/arxiv.1405.1995 · pith_short_12: 7P5TH2MWL4ET · pith_short_16: 7P5TH2MWL4ETMELN · pith_short_8: 7P5TH2MW

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/7P5TH2MWL4ETMELN2MOXF2M6YN \
  | 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: fbfb33e9965f0936116dd31d72e99ec3729309ce149bb8b0e7cefdc6fdb739da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2351d6664cb67b3826a859119ac952072d506775f370c71158f6b3f63401d040",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-05-08T16:12:17Z",
    "title_canon_sha256": "cb59bb3fe455f1ee913e75d5e92c41a49a8b4dc8c709e96e6b7837fd29880f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1995",
    "kind": "arxiv",
    "version": 2
  }
}