Pith Number

pith:QBB7UXQG

pith:2024:QBB7UXQG3OVGAFVIQAFLRZKWTD

not attested not anchored not stored refs pending

A geometric model for the module category of a string algebra

Karin Baur, Raquel Coelho Simoes

arxiv:2403.07810 v1 · 2024-03-12 · math.RT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBB7UXQG3OVGAFVIQAFLRZKWTD}

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.

Cited by

2 papers in Pith

On higher extensions of quiver representations over $\mathbb{F}_1$

Two-term tilting complexes of biserial fractional Brauer graph algebras

Receipt and verification

First computed	2026-07-05T07:55:15.776506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8043fa5e06dbaa6016a8800ab8e55698d7d37ab00c9b70f9d22d3994a77bd9e9

Aliases

arxiv: 2403.07810 · arxiv_version: 2403.07810v1 · doi: 10.48550/arxiv.2403.07810 · pith_short_12: QBB7UXQG3OVG · pith_short_16: QBB7UXQG3OVGAFVI · pith_short_8: QBB7UXQG

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/QBB7UXQG3OVGAFVIQAFLRZKWTD \
  | 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: 8043fa5e06dbaa6016a8800ab8e55698d7d37ab00c9b70f9d22d3994a77bd9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e69ae136ae680c30eeddf633d656d499e55eaf15a08fd5b1defd6d729db3528",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-03-12T16:49:05Z",
    "title_canon_sha256": "b2007a42ec272ebf3fa17f853dc5626a0028d02b4d93238988a51ae8f6a6a9c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07810",
    "kind": "arxiv",
    "version": 1
  }
}