Pith Number

pith:JNGDI57C

pith:2020:JNGDI57C6D4QDNIX2BWSACCU5X

not attested not anchored not stored refs pending

Rigid Indecomposable Modules in Grassmannian Cluster Categories

Ana Garcia Elsener, Dusko Bogdanic, Jian-Rong Li, Karin Baur

arxiv:2011.09227 v4 · 2020-11-18 · 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{JNGDI57C6D4QDNIX2BWSACCU5X}

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

1 paper in Pith

Classification of prime modules of quantum affine algebras corresponding to 2-column tableaux

Receipt and verification

First computed	2026-07-05T06:09:02.795345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4c3477e2f0f901b517d06d200854edf28fe84288c6f6d29687440f12b500d7

Aliases

arxiv: 2011.09227 · arxiv_version: 2011.09227v4 · doi: 10.48550/arxiv.2011.09227 · pith_short_12: JNGDI57C6D4Q · pith_short_16: JNGDI57C6D4QDNIX · pith_short_8: JNGDI57C

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/JNGDI57C6D4QDNIX2BWSACCU5X \
  | 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: 4b4c3477e2f0f901b517d06d200854edf28fe84288c6f6d29687440f12b500d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a383bb6e9cf3cc8f7e56a934cde6de4663af40261cd0e27d97dc4653a4b5db08",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2020-11-18T11:56:45Z",
    "title_canon_sha256": "2beed6005b492daff24400c5d8c4a06ffa85bce07543b5837b8934349056f52d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09227",
    "kind": "arxiv",
    "version": 4
  }
}