Pith Number

pith:FCCGV2TS

pith:2026:FCCGV2TSMFLITAFS6YTUMG6EJG

not attested not anchored not stored refs pending

Cohomology of complex supertori

Hargun Bhatia, Jeffrey M Rabin, Soumya Ganguly, Steven V Sam, Zhiyuan Jiang

arxiv:2606.02903 v1 · 2026-06-01 · math.AG · math-ph · 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{FCCGV2TSMFLITAFS6YTUMG6EJG}

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	2026-06-03T01:05:26.137772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28846aea7261568980b2f627461bc449a45a2e6e92eb0fb353df739e32175a61

Aliases

arxiv: 2606.02903 · arxiv_version: 2606.02903v1 · doi: 10.48550/arxiv.2606.02903 · pith_short_12: FCCGV2TSMFLI · pith_short_16: FCCGV2TSMFLITAFS · pith_short_8: FCCGV2TS

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/FCCGV2TSMFLITAFS6YTUMG6EJG \
  | 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: 28846aea7261568980b2f627461bc449a45a2e6e92eb0fb353df739e32175a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ef4d80b56baa03e1b67e4067217ea3e96be2e76fb44839fea4e4d595d56832",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-06-01T21:18:38Z",
    "title_canon_sha256": "8016350a55baf2c2b509a49b0b62033e29b7a6b77a23d8612355d5295cb05c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02903",
    "kind": "arxiv",
    "version": 1
  }
}