Pith Number

pith:K6V5A6SJ

pith:2025:K6V5A6SJFTLBWXMEYMVSDGDWTS

not attested not anchored not stored refs pending

The derived $\infty$-category of Frobenius modules

Klaus Mattis, Timo Wei{\ss}

arxiv:2510.23267 v2 · 2025-10-27 · math.AG · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6V5A6SJFTLBWXMEYMVSDGDWTS}

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	2026-07-30T01:19:15.486897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

57abd07a492cd61b5d84c32b2198769cbfacc6e076d21a986bb8ecf711086bc9

Aliases

arxiv: 2510.23267 · arxiv_version: 2510.23267v2 · doi: 10.48550/arxiv.2510.23267 · pith_short_12: K6V5A6SJFTLB · pith_short_16: K6V5A6SJFTLBWXME · pith_short_8: K6V5A6SJ

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/K6V5A6SJFTLBWXMEYMVSDGDWTS \
  | 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: 57abd07a492cd61b5d84c32b2198769cbfacc6e076d21a986bb8ecf711086bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b9daeac826b6d4b15f755f0172b0d5bb8af8c6a5a26aa77e9eff744eeba3d8",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-10-27T12:27:20Z",
    "title_canon_sha256": "d70453b009675703a96ae3f451054cc55ee8bc5baab8a42696205c1830645f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.23267",
    "kind": "arxiv",
    "version": 2
  }
}