Pith Number

pith:47FBIMCE

pith:2019:47FBIMCEYIT5Z4STUY5MPZNI5O

not attested not anchored not stored refs pending

Categorical mirror symmetry on cohomology for a complex genus 2 curve

Catherine Cannizzo

arxiv:1908.04227 v3 · 2019-08-12 · 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{47FBIMCEYIT5Z4STUY5MPZNI5O}

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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

Categorical mirror symmetry on cohomology for a complex genus 2 curve

Receipt and verification

First computed	2026-07-05T03:16:48.704011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7ca143044c227dcf253a63ac7e5a8eb9cb79aa3a83190dc386fe55b98dcab24

Aliases

arxiv: 1908.04227 · arxiv_version: 1908.04227v3 · doi: 10.48550/arxiv.1908.04227 · pith_short_12: 47FBIMCEYIT5 · pith_short_16: 47FBIMCEYIT5Z4ST · pith_short_8: 47FBIMCE

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/47FBIMCEYIT5Z4STUY5MPZNI5O \
  | 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: e7ca143044c227dcf253a63ac7e5a8eb9cb79aa3a83190dc386fe55b98dcab24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d25e1605acb2e696279fe0a0d1f20ce0634636a6360bbb8813fcd1b26e3646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2019-08-12T16:27:00Z",
    "title_canon_sha256": "87e33769165a4f8f74a4a497ff389ed5e27074a56caf2c8b218d1a43392fe3f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04227",
    "kind": "arxiv",
    "version": 3
  }
}