Pith Number

pith:JY7Z2OW2

pith:2011:JY7Z2OW2COLYOHSOKOQRITEP26

not attested not anchored not stored refs pending

Anti-de-Sitter spacetime and its uses

G.W. Gibbons

arxiv:1110.1206 v1 · 2011-10-06 · hep-th · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JY7Z2OW2COLYOHSOKOQRITEP26}

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	2026-05-18T04:11:32.558011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3f9d3ada1397871e4e53a1144c8fd7923c6343b0fb479a62c23e6d1739af76

Aliases

arxiv: 1110.1206 · arxiv_version: 1110.1206v1 · doi: 10.48550/arxiv.1110.1206 · pith_short_12: JY7Z2OW2COLY · pith_short_16: JY7Z2OW2COLYOHSO · pith_short_8: JY7Z2OW2

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/JY7Z2OW2COLYOHSOKOQRITEP26 \
  | 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: 4e3f9d3ada1397871e4e53a1144c8fd7923c6343b0fb479a62c23e6d1739af76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde69e0b3db90669a098c9d5795d7f0cfc2c73511698516c6286148e135197aa",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-10-06T10:18:51Z",
    "title_canon_sha256": "af7e3478abf1cfe5c9a4f4958da4771dfa6dc8e1b1a2e4f1e7e05fe81a5e2368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1206",
    "kind": "arxiv",
    "version": 1
  }
}