Pith Number

pith:SXLBQFCL

pith:2026:SXLBQFCL3UUXZXVK6S27EDH5CB

not attested not anchored not stored refs pending

Hecke operators on symplectic surfaces and $\chi$-independence

Ben Davison, Eric Vasserot, Lucien Hennecart, Olivier Schiffmann, Tasuki Kinjo

arxiv:2607.01355 v1 · 2026-07-01 · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXLBQFCL3UUXZXVK6S27EDH5CB}

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	2026-07-03T00:16:58.209447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d618144bdd297cdeaaf4b5f20cfd1056bfb9f1e5feaafcb389e93565d15425

Aliases

arxiv: 2607.01355 · arxiv_version: 2607.01355v1 · doi: 10.48550/arxiv.2607.01355 · pith_short_12: SXLBQFCL3UUX · pith_short_16: SXLBQFCL3UUXZXVK · pith_short_8: SXLBQFCL

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/SXLBQFCL3UUXZXVK6S27EDH5CB \
  | 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: 95d618144bdd297cdeaaf4b5f20cfd1056bfb9f1e5feaafcb389e93565d15425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d100b5005b0ab40a272a3ba41e7a690dd6b9b7ab730dd66b08554fa17ccd00",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-07-01T18:14:06Z",
    "title_canon_sha256": "fa7df84fa14ab7b1ac8485f767c22c391478db93a72b151b6f5d1c6c0d69b602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01355",
    "kind": "arxiv",
    "version": 1
  }
}