Pith Number

pith:J67XHSZC

pith:2026:J67XHSZCBOEU7VG6NMXRIJE73M

not attested not anchored not stored refs pending

Quantum cohomology and split generation in Lagrangian Floer theory

H. Ohta, K. Fukaya, K.Ono, M. Abouzaid, Y.-G. OH

arxiv:2606.12257 v1 · 2026-06-10 · math.SG · math-ph · math.AT · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J67XHSZCBOEU7VG6NMXRIJE73M}

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	2026-06-11T01:10:58.043787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fbf73cb220b894fd4de6b2f14249fdb04a3ed1bb2a563993cfc0ca2130bcf55

Aliases

arxiv: 2606.12257 · arxiv_version: 2606.12257v1 · doi: 10.48550/arxiv.2606.12257 · pith_short_12: J67XHSZCBOEU · pith_short_16: J67XHSZCBOEU7VG6 · pith_short_8: J67XHSZC

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/J67XHSZCBOEU7VG6NMXRIJE73M \
  | 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: 4fbf73cb220b894fd4de6b2f14249fdb04a3ed1bb2a563993cfc0ca2130bcf55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae1f06848c2c4a8f2b526526dc99cb07e6f8e6cb1688dc4a411a0998ff43fa6",
    "cross_cats_sorted": [
      "math-ph",
      "math.AT",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2026-06-10T15:59:05Z",
    "title_canon_sha256": "35115be1d215edd92eec25ebddaacb1380e4ad8d1cf72c131310d4226659192a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12257",
    "kind": "arxiv",
    "version": 1
  }
}