Pith Number

pith:LQOIMAE7

pith:1993:LQOIMAE7L24EV7ESXJE2UEDBWO

not attested not anchored not stored refs pending

On Dubrovin Topological Field Theories

J.-B. Zuber

arxiv:hep-th/9312209 v1 · 1993-12-30 · 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{LQOIMAE7L24EV7ESXJE2UEDBWO}

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	2026-05-18T04:17:35.506580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1c86009f5eb84afc92ba49aa1061b3b22902920a2d049c2ce7f669284699f9

Aliases

arxiv: hep-th/9312209 · arxiv_version: hep-th/9312209v1 · doi: 10.48550/arxiv.hep-th/9312209 · pith_short_12: LQOIMAE7L24E · pith_short_16: LQOIMAE7L24EV7ES · pith_short_8: LQOIMAE7

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/LQOIMAE7L24EV7ESXJE2UEDBWO \
  | 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: 5c1c86009f5eb84afc92ba49aa1061b3b22902920a2d049c2ce7f669284699f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd104d6afe04ac15de57ee87bec1ee7225e9547aa19b8d09c3c5266e058ee8c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-30T10:50:06Z",
    "title_canon_sha256": "aedfd83eca30251707b7111086287b98f03728fe4fb405ae31c569e078255ea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312209",
    "kind": "arxiv",
    "version": 1
  }
}