Pith Number

pith:V6CEZKRO

pith:2025:V6CEZKROEIH7ELKNTBRDS32KW2

not attested not anchored not stored refs pending

Orbifold Hamiltonian Floer theory for global quotients

Cheuk Yu Mak, Ivan Smith, Sobhan Seyfaddini

arxiv:2502.11290 v3 · 2025-02-16 · math.SG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6CEZKROEIH7ELKNTBRDS32KW2}

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	2026-06-03T01:05:43.505956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af844caa2e220ff22d4d9862396f4ab685ab7f911719947226ef25815d8a9f49

Aliases

arxiv: 2502.11290 · arxiv_version: 2502.11290v3 · doi: 10.48550/arxiv.2502.11290 · pith_short_12: V6CEZKROEIH7 · pith_short_16: V6CEZKROEIH7ELKN · pith_short_8: V6CEZKRO

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/V6CEZKROEIH7ELKNTBRDS32KW2 \
  | 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: af844caa2e220ff22d4d9862396f4ab685ab7f911719947226ef25815d8a9f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0427226af5d310830c364dc44638d0e18d457e003e719841cbd8f1e22810141",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2025-02-16T22:24:13Z",
    "title_canon_sha256": "e2d3813f6b1777191f66bb157add7c8aa7fe29ff9321dd3a14ab69a81dce8199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11290",
    "kind": "arxiv",
    "version": 3
  }
}