Pith Number

pith:FN3JURWT

pith:2024:FN3JURWT4RWW26L2O6MB4EBDCC

not attested not anchored not stored refs pending

Brick chain filtrations

Claus Michael Ringel

arxiv:2411.18427 v4 · 2024-11-27 · 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{FN3JURWT4RWW26L2O6MB4EBDCC}

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

4 papers in Pith

$\tau$-tilting modules, depth and delooping level

The brick chain complexity of an artin algebra

Bicompact torsion classes and conjectures on brick infinite algebras

Receipt and verification

First computed	2026-06-29T01:14:01.028000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b769a46d3e46d6d797a77981e102310878b7f0f6b55f9e6aee9d8bfe096330c

Aliases

arxiv: 2411.18427 · arxiv_version: 2411.18427v4 · doi: 10.48550/arxiv.2411.18427 · pith_short_12: FN3JURWT4RWW · pith_short_16: FN3JURWT4RWW26L2 · pith_short_8: FN3JURWT

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/FN3JURWT4RWW26L2O6MB4EBDCC \
  | 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: 2b769a46d3e46d6d797a77981e102310878b7f0f6b55f9e6aee9d8bfe096330c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14bf0b4a5ff87e743aa023817182ba96042ee0d15a13544ea7bc0d11d46d895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-11-27T15:09:51Z",
    "title_canon_sha256": "23826890b6213d1bab120271001600e186bd19f9808fb2dfcfe30287ad6fbe0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18427",
    "kind": "arxiv",
    "version": 4
  }
}