Pith Number

pith:BLGU3VI6

pith:2014:BLGU3VI6PQW4AZSFA4U3SJ2WAA

not attested not anchored not stored refs pending

Bogomolov-Tian-Todorov theorems for Landau-Ginzburg models

Ludmil Katzarkov, Maxim Kontsevich, Tony Pantev

arxiv:1409.5996 v2 · 2014-09-21 · math.AG · hep-th · math.CT · math.SG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLGU3VI6PQW4AZSFA4U3SJ2WAA}

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	2026-05-18T02:41:03.212025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0acd4dd51e7c2dc066450729b9275600140800a4b92fff0ada47eed7297ea884

Aliases

arxiv: 1409.5996 · arxiv_version: 1409.5996v2 · doi: 10.48550/arxiv.1409.5996 · pith_short_12: BLGU3VI6PQW4 · pith_short_16: BLGU3VI6PQW4AZSF · pith_short_8: BLGU3VI6

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/BLGU3VI6PQW4AZSFA4U3SJ2WAA \
  | 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: 0acd4dd51e7c2dc066450729b9275600140800a4b92fff0ada47eed7297ea884

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d862cc3bd74695a9ca521573a6366281268fdef939370bf55a7056d5c9c803f",
    "cross_cats_sorted": [
      "hep-th",
      "math.CT",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-09-21T15:24:24Z",
    "title_canon_sha256": "df9e6a4d56b53069388750c137fa66c0c1f3f007dd9c0d210927e4ebd4abba01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5996",
    "kind": "arxiv",
    "version": 2
  }
}