Pith Number

pith:HEYTDAWL

pith:2011:HEYTDAWLJZWRVQKKXOMA6OWI2P

not attested not anchored not stored refs pending

Auslander-Reiten Components determined by their Composition Factors

Alicja Jaworska, Andrzej Skowro\'nski, Piotr Malicki

arxiv:1112.0458 v1 · 2011-12-02 · 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{HEYTDAWLJZWRVQKKXOMA6OWI2P}

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	2026-05-18T03:48:34.020245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39313182cb4e6d1ac14abb980f3ac8d3f438413670f93ac387f5802c43306052

Aliases

arxiv: 1112.0458 · arxiv_version: 1112.0458v1 · doi: 10.48550/arxiv.1112.0458 · pith_short_12: HEYTDAWLJZWR · pith_short_16: HEYTDAWLJZWRVQKK · pith_short_8: HEYTDAWL

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/HEYTDAWLJZWRVQKKXOMA6OWI2P \
  | 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: 39313182cb4e6d1ac14abb980f3ac8d3f438413670f93ac387f5802c43306052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3db306300ebb272fe0bda03675cdec6082552bcf718c88c5df2e4750a3b112a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-12-02T13:32:33Z",
    "title_canon_sha256": "2d01d768951bc3b25d9878b5c5241b750fb0e61bb6851d2e4eed7058d4777e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0458",
    "kind": "arxiv",
    "version": 1
  }
}