Pith Number

pith:SVGSES65

pith:2018:SVGSES65AWQN6N745MIKTUTNH4

not attested not anchored not stored refs pending

Serre Duality for the Cohomology of Landau-Ginzburg models

Mu-Lin Li

arxiv:1812.02279 v1 · 2018-12-06 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVGSES65AWQN6N745MIKTUTNH4}

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	2026-05-17T23:58:56.698589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954d224bdd05a0df37fceb10a9d26d3f016664a5110717afc7510ad084a614aa

Aliases

arxiv: 1812.02279 · arxiv_version: 1812.02279v1 · doi: 10.48550/arxiv.1812.02279 · pith_short_12: SVGSES65AWQN · pith_short_16: SVGSES65AWQN6N74 · pith_short_8: SVGSES65

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/SVGSES65AWQN6N745MIKTUTNH4 \
  | 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: 954d224bdd05a0df37fceb10a9d26d3f016664a5110717afc7510ad084a614aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f4a95681cf1167d182f2e056ef6184f7f67e21df5096dcab1a65dec5abb730",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-12-06T00:40:18Z",
    "title_canon_sha256": "b1ab083d838a8e002cf27a94049feb0aa676790ab5f70e2586a946332653297d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02279",
    "kind": "arxiv",
    "version": 1
  }
}