Pith Number

pith:7PDT4OEU

pith:2000:7PDT4OEUKJIIEUMGRN6EMD63WT

not attested not anchored not stored refs pending

Cosmic Censorship: The Role of Quantum Gravity

Shahar Hod, Tsvi Piran

arxiv:gr-qc/0011003 v1 · 2000-11-01 · 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{7PDT4OEUKJIIEUMGRN6EMD63WT}

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	2026-05-18T01:39:24.556984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc73e389452508251868b7c460fdbb4e9c86d0812fc8ad12be017f2f61f1cec

Aliases

arxiv: gr-qc/0011003 · arxiv_version: gr-qc/0011003v1 · doi: 10.48550/arxiv.gr-qc/0011003 · pith_short_12: 7PDT4OEUKJII · pith_short_16: 7PDT4OEUKJIIEUMG · pith_short_8: 7PDT4OEU

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/7PDT4OEUKJIIEUMGRN6EMD63WT \
  | 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: fbc73e389452508251868b7c460fdbb4e9c86d0812fc8ad12be017f2f61f1cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a2c2507e49aabd4ccb7a09fa9235d77ec81ab1c4bddfccbfa530d3a7f0f2ba",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-11-01T08:44:22Z",
    "title_canon_sha256": "b62c3f36f5e4815e6979e55400037d1c7304528a29a0871bffc54e632b54842e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0011003",
    "kind": "arxiv",
    "version": 1
  }
}