Pith Number

pith:CGAC2WD3

pith:2000:CGAC2WD3I3RWN24FS4CMH2VGMC

not attested not anchored not stored refs pending

Two-dimensional black holes as open strings: A new realization of the ADS/CFT correspondence

Marco Cavaglia', Mariano Cadoni

arxiv:hep-th/0005179 v3 · 2000-05-19 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGAC2WD3I3RWN24FS4CMH2VGMC}

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	2026-07-04T16:20:46.889261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11802d587b46e366eb859704c3eaa6609817e2e2a087e9f4fe2060ff9976ddfb

Aliases

arxiv: hep-th/0005179 · arxiv_version: hep-th/0005179v3 · doi: 10.48550/arxiv.hep-th/0005179 · pith_short_12: CGAC2WD3I3RW · pith_short_16: CGAC2WD3I3RWN24F · pith_short_8: CGAC2WD3

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/CGAC2WD3I3RWN24FS4CMH2VGMC \
  | 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: 11802d587b46e366eb859704c3eaa6609817e2e2a087e9f4fe2060ff9976ddfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747535599ea60b3a7ef6ef8ff493d354f261fef0df85678c1afdce2c8afd7c72",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-05-19T10:40:25Z",
    "title_canon_sha256": "4ba67e2fc1e168de1babdace6914a04b02281ca4075e1064c1695993bd54064a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0005179",
    "kind": "arxiv",
    "version": 3
  }
}