Pith Number

pith:R7N2NUU4

pith:1995:R7N2NUU43DLXTKH7FE5HYKGQUM

not attested not anchored not stored refs pending

Two-Dimensional Black Hole and Singularities of CY Manifolds

Cumrun Vafa (Harvard University), Hirosi Ooguri (UC Berkeley/LBL)

arxiv:hep-th/9511164 v1 · 1995-11-23 · 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{R7N2NUU43DLXTKH7FE5HYKGQUM}

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.

Cited by

1 paper in Pith

Hadrons in $\mathcal{N}=2$ supersymmetric QCD from non-Abelian string on 2D black hole

Receipt and verification

First computed	2026-07-04T15:50:09.609218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdba6d29cd8d779a8ff293a7c28d0a3166be3e73cfca0c54141907df2ab8a65

Aliases

arxiv: hep-th/9511164 · arxiv_version: hep-th/9511164v1 · doi: 10.48550/arxiv.hep-th/9511164 · pith_short_12: R7N2NUU43DLX · pith_short_16: R7N2NUU43DLXTKH7 · pith_short_8: R7N2NUU4

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/R7N2NUU43DLXTKH7FE5HYKGQUM \
  | 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: 8fdba6d29cd8d779a8ff293a7c28d0a3166be3e73cfca0c54141907df2ab8a65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710d31cbbd249ccb32ff68d2f2119038788f699551e9dfb50f2d51142f1d6f52",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-11-23T01:50:20Z",
    "title_canon_sha256": "2492339be3ba8b0c38aded7451230d738e6926d4e7d064d3c5505a4c66553f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9511164",
    "kind": "arxiv",
    "version": 1
  }
}