Pith Number

pith:7S3YSQSQ

pith:1991:7S3YSQSQ7LL7TVHPYY2TEFAG4Q

not attested not anchored not stored refs pending

Topological Field Theory and Rational Curves

David R. Morrison, Paul S. Aspinwall

arxiv:hep-th/9110048 v1 · 1991-10-17 · 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{7S3YSQSQ7LL7TVHPYY2TEFAG4Q}

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

Hyperfunctions in $A$-model Localization

Receipt and verification

First computed	2026-05-18T01:38:45.146952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb7894250fad7f9d4efc635321406e4018c00ead4a5c749e5477a7d1836959f

Aliases

arxiv: hep-th/9110048 · arxiv_version: hep-th/9110048v1 · doi: 10.48550/arxiv.hep-th/9110048 · pith_short_12: 7S3YSQSQ7LL7 · pith_short_16: 7S3YSQSQ7LL7TVHP · pith_short_8: 7S3YSQSQ

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/7S3YSQSQ7LL7TVHPYY2TEFAG4Q \
  | 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: fcb7894250fad7f9d4efc635321406e4018c00ead4a5c749e5477a7d1836959f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baabf92e766393da77209d31c97c90519565f1a793b49ba47eaed69d3b3091d5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-10-17T09:58:40Z",
    "title_canon_sha256": "18c230e6e4e1759214faa154da1626a244a86236c6482a80b78fed3bd1c727ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9110048",
    "kind": "arxiv",
    "version": 1
  }
}