Pith Number

pith:VFU2IQ3I

pith:1992:VFU2IQ3IOBZEXKJNNBZGMIINF2

not attested not anchored not stored refs pending

Descendants constructed from matter fields in topological Landau-Ginzburg theories coupled to topological gravity

A.Lossev (ITEP)

arxiv:hep-th/9211090 v1 · 1992-11-20 · 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{VFU2IQ3IOBZEXKJNNBZGMIINF2}

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

Landau-Ginzburg-Saito theory for descendant Gromov-Witten theory on projective line

Receipt and verification

First computed	2026-05-18T04:23:54.927650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a969a4436870724ba92d687266210d2ebe8b280c6495c63f87b937082d5c41ea

Aliases

arxiv: hep-th/9211090 · arxiv_version: hep-th/9211090v1 · doi: 10.48550/arxiv.hep-th/9211090 · pith_short_12: VFU2IQ3IOBZE · pith_short_16: VFU2IQ3IOBZEXKJN · pith_short_8: VFU2IQ3I

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/VFU2IQ3IOBZEXKJNNBZGMIINF2 \
  | 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: a969a4436870724ba92d687266210d2ebe8b280c6495c63f87b937082d5c41ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c3f1ef349c3a670917efc01b6757922238edbbc08eac2dc835a4b7d5024859",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-11-20T00:05:00Z",
    "title_canon_sha256": "ee5c0e9fca195d52c867ea15b11f9c1ead70a5c629018f643996872f1636e8d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9211090",
    "kind": "arxiv",
    "version": 1
  }
}