Pith Number

pith:HGSFMDW5

pith:2010:HGSFMDW5CIAFN6YBJFYCQ5AJTV

not attested not anchored not stored refs pending

Emergent AdS_3 in the Zero Entropy Extremal Black Holes

Noriaki Ogawa, Seiji Terashima, Tatsuo Azeyanagi

arxiv:1010.4291 v3 · 2010-10-20 · 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{HGSFMDW5CIAFN6YBJFYCQ5AJTV}

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	2026-05-18T04:24:43.680177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a4560edd120056fb0149702874099d6b7c58b4cf179a03ae4fd43ab4792ffc

Aliases

arxiv: 1010.4291 · arxiv_version: 1010.4291v3 · doi: 10.48550/arxiv.1010.4291 · pith_short_12: HGSFMDW5CIAF · pith_short_16: HGSFMDW5CIAFN6YB · pith_short_8: HGSFMDW5

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/HGSFMDW5CIAFN6YBJFYCQ5AJTV \
  | 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: 39a4560edd120056fb0149702874099d6b7c58b4cf179a03ae4fd43ab4792ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe7354df69f88f3b2d619733a3cf7cd91d03da4bb81fad7f30b880c80df1bfe4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-20T19:47:23Z",
    "title_canon_sha256": "61677b50ec7ac82c3ed8f919693af655c6dd3432c5724fbf9163a47fc6dd165a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4291",
    "kind": "arxiv",
    "version": 3
  }
}