Pith Number

pith:CJLVBFYG

pith:2022:CJLVBFYG6WYFDMZDDZQKXUOUKR

not attested not anchored not stored refs pending

Constructing the relative Fukaya category

Nick Sheridan, Timothy Perutz

arxiv:2203.15482 v2 · 2022-03-29 · 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{CJLVBFYG6WYFDMZDDZQKXUOUKR}

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.

Cited by

1 paper in Pith

Quantum cohomology and split generation in Lagrangian Floer theory

Receipt and verification

First computed	2026-07-05T05:56:53.576179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1257509706f5b051b3231e60abd1d4544bc91990d0712ecfac00491e606f164d

Aliases

arxiv: 2203.15482 · arxiv_version: 2203.15482v2 · doi: 10.48550/arxiv.2203.15482 · pith_short_12: CJLVBFYG6WYF · pith_short_16: CJLVBFYG6WYFDMZD · pith_short_8: CJLVBFYG

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/CJLVBFYG6WYFDMZDDZQKXUOUKR \
  | 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: 1257509706f5b051b3231e60abd1d4544bc91990d0712ecfac00491e606f164d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ac4782a4c2501847603980b28d2137c370a3b838df1500f6b4db940c20741d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2022-03-29T12:29:09Z",
    "title_canon_sha256": "fd9220c2c38e6bc888366e78ff06c431456aac67471ebd7d309e977bc4bc1628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15482",
    "kind": "arxiv",
    "version": 2
  }
}