Pith Number

pith:7QM3ZPXR

pith:2026:7QM3ZPXRXC6FF6E7EWCDM7XCNP

not attested not anchored not stored refs pending

On theta function expressions of cyclic products of fermion correlation functions in genus two

A.G.Tsuchiya

arxiv:2601.08664 v3 · 2026-01-13 · hep-th · 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{7QM3ZPXRXC6FF6E7EWCDM7XCNP}

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	2026-07-13T01:20:05.555481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc19bcbef1b8bc52f89f2584367ee26bec98d8d9b282b3a84202f64f4fd02c82

Aliases

arxiv: 2601.08664 · arxiv_version: 2601.08664v3 · doi: 10.48550/arxiv.2601.08664 · pith_short_12: 7QM3ZPXRXC6F · pith_short_16: 7QM3ZPXRXC6FF6E7 · pith_short_8: 7QM3ZPXR

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/7QM3ZPXRXC6FF6E7EWCDM7XCNP \
  | 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: fc19bcbef1b8bc52f89f2584367ee26bec98d8d9b282b3a84202f64f4fd02c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd9608ee9db4a6a5a3d2bdb653cda1764aef0303dd17709b641d31ca988e21b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-01-13T15:42:25Z",
    "title_canon_sha256": "eb17146495f915acb4a40c9c2df07398d6d4e7f1e884ecef83777b6c302b5549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.08664",
    "kind": "arxiv",
    "version": 3
  }
}