Pith Number

pith:UPXVLBJK

pith:1993:UPXVLBJK3ORIKDCUCB4U6YYT53

not attested not anchored not stored refs pending

Duality Group for Calabi-Yau 2-Moduli Space

A. Ceresole, R. D'Auria, T. Regge

arxiv:hep-th/9307151 v2 · 1993-07-25 · 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{UPXVLBJK3ORIKDCUCB4U6YYT53}

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

Monodromy of Calabi-Yau threefold flops via grade restriction rule and their quantum Kahler moduli

Receipt and verification

First computed	2026-05-18T04:37:43.249610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ef55852adba2850c5410794f6313eeeb1145b15de61200e3cbf2bee993600a

Aliases

arxiv: hep-th/9307151 · arxiv_version: hep-th/9307151v2 · doi: 10.48550/arxiv.hep-th/9307151 · pith_short_12: UPXVLBJK3ORI · pith_short_16: UPXVLBJK3ORIKDCU · pith_short_8: UPXVLBJK

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/UPXVLBJK3ORIKDCUCB4U6YYT53 \
  | 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: a3ef55852adba2850c5410794f6313eeeb1145b15de61200e3cbf2bee993600a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45d42d97256db4f580317bc484b79e3896b9b65611b2ef5340de3cda3512029a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-07-25T17:06:01Z",
    "title_canon_sha256": "b30b565b5a886e9b29e0eb88e77cb1d0b4e0bb6dc2ceb23365f910798a3c7040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9307151",
    "kind": "arxiv",
    "version": 2
  }
}