Pith Number

pith:QZLIIMVM

pith:2005:QZLIIMVMRCZL3Q4DBDJNRIJNIX

not attested not anchored not stored refs pending

Triangulated categories of singularities and equivalences between Landau-Ginzburg models

Dmitri Orlov

arxiv:math/0503630 v1 · 2005-03-28 · math.AG · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZLIIMVMRCZL3Q4DBDJNRIJNIX}

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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

Semiorthogonal decompositions for stacks

Receipt and verification

First computed	2026-05-18T01:38:26.867919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86568432ac88b2bdc38308d2d8a12d45d7891fe798446e2e48cdf3fc310829c9

Aliases

arxiv: math/0503630 · arxiv_version: math/0503630v1 · doi: 10.48550/arxiv.math/0503630 · pith_short_12: QZLIIMVMRCZL · pith_short_16: QZLIIMVMRCZL3Q4D · pith_short_8: QZLIIMVM

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/QZLIIMVMRCZL3Q4DBDJNRIJNIX \
  | 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: 86568432ac88b2bdc38308d2d8a12d45d7891fe798446e2e48cdf3fc310829c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c83d441be611195bf6688f9b10e59fde4c5fb3136456eecb6a2a4ef5b2427a32",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-03-28T11:08:43Z",
    "title_canon_sha256": "02a23fdbf6f52e11cab641b4fd3fec773d9da34f90bc99eff7f1472a5801a410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0503630",
    "kind": "arxiv",
    "version": 1
  }
}