Pith Number

pith:ZJE42PL6

pith:2017:ZJE42PL6KE2EXK2SAFXHM3VUG6

not attested not anchored not stored refs pending

Finitistic Auslander algebras

Rene Marczinzik

arxiv:1701.00972 v2 · 2017-01-04 · 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{ZJE42PL6KE2EXK2SAFXHM3VUG6}

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	2026-05-18T00:26:57.610860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca49cd3d7e51344bab52016e766eb437bd6eeac4aa18c0a22b001a862a0fa1cf

Aliases

arxiv: 1701.00972 · arxiv_version: 1701.00972v2 · doi: 10.48550/arxiv.1701.00972 · pith_short_12: ZJE42PL6KE2E · pith_short_16: ZJE42PL6KE2EXK2S · pith_short_8: ZJE42PL6

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/ZJE42PL6KE2EXK2SAFXHM3VUG6 \
  | 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: ca49cd3d7e51344bab52016e766eb437bd6eeac4aa18c0a22b001a862a0fa1cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55b2dd7a1e47ce93cd77ca823335dee9ce9012778118f0e1c0d06b85115c38e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-01-04T11:48:55Z",
    "title_canon_sha256": "3e438495475293c90239506a8ed090e50db889b1e9593f79c7b852f682c4bf78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00972",
    "kind": "arxiv",
    "version": 2
  }
}