Pith Number

pith:NYX4YNK7

pith:1997:NYX4YNK7ELP5B4RCP7PP4YNFKB

not attested not anchored not stored refs pending

Quantum Black Holes as Atoms

Jacob D. Bekenstein (Hebrew Universiy, Jerusalem)

arxiv:gr-qc/9710076 v2 · 1997-10-15 · gr-qc · astro-ph · hep-th · 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{NYX4YNK7ELP5B4RCP7PP4YNFKB}

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

Particle detector in a position-superposed black hole spacetime

Receipt and verification

First computed	2026-07-04T14:26:08.854793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2fcc355f22dfd0f2227fdefe61a55062ade38b0c2bfe4f18a960a500ac9780

Aliases

arxiv: gr-qc/9710076 · arxiv_version: gr-qc/9710076v2 · doi: 10.48550/arxiv.gr-qc/9710076 · pith_short_12: NYX4YNK7ELP5 · pith_short_16: NYX4YNK7ELP5B4RC · pith_short_8: NYX4YNK7

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/NYX4YNK7ELP5B4RCP7PP4YNFKB \
  | 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: 6e2fcc355f22dfd0f2227fdefe61a55062ade38b0c2bfe4f18a960a500ac9780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c99a44aad0e38bed5e32a2cc912c6fe8a90f204dae2e8f0b45f569b7b72829c",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-10-15T07:15:04Z",
    "title_canon_sha256": "7eafdc2ac3269239a055d77bc31c3840cd533cc5895cc5aeae8ca316377a4965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9710076",
    "kind": "arxiv",
    "version": 2
  }
}