Pith Number

pith:OMCNUKX5

pith:2001:OMCNUKX5X56M4SBWD2LZOHDHMJ

not attested not anchored not stored refs pending

Gravitational collapse and its boundary description in AdS

Aleksey Nudelman, Steven B. Giddings

arxiv:hep-th/0112099 v2 · 2001-12-12 · 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{OMCNUKX5X56M4SBWD2LZOHDHMJ}

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	2026-07-04T16:28:12.074702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7304da2afdbf7cce48361e97971c676241163e273b0124a15e0d35cdf6c3d32d

Aliases

arxiv: hep-th/0112099 · arxiv_version: hep-th/0112099v2 · doi: 10.48550/arxiv.hep-th/0112099 · pith_short_12: OMCNUKX5X56M · pith_short_16: OMCNUKX5X56M4SBW · pith_short_8: OMCNUKX5

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/OMCNUKX5X56M4SBWD2LZOHDHMJ \
  | 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: 7304da2afdbf7cce48361e97971c676241163e273b0124a15e0d35cdf6c3d32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f19c3f12c25927bd9db756869789745cfb75b6b8d93448a5b44f5579adbff54",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-12-12T19:17:34Z",
    "title_canon_sha256": "146c2bfbe7a4d017abe3c4b35c1c17b02296d0ef8189b380a2dfa968d605dc0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0112099",
    "kind": "arxiv",
    "version": 2
  }
}