Pith Number

pith:I2CLRAV2

pith:2016:I2CLRAV2MUYOOPN5KYZ36ZOYYX

not attested not anchored not stored refs pending

Unbounded ladders induced by Gorenstein algebras

Lin Zhu, Pu Zhang, Yuehui Zhang

arxiv:1601.06558 v2 · 2016-01-25 · 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{I2CLRAV2MUYOOPN5KYZ36ZOYYX}

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	2026-05-18T01:17:46.852376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4684b882ba6530e73dbd5633bf65d8c5c8b0414de69c633390a013afc51890c0

Aliases

arxiv: 1601.06558 · arxiv_version: 1601.06558v2 · doi: 10.48550/arxiv.1601.06558 · pith_short_12: I2CLRAV2MUYO · pith_short_16: I2CLRAV2MUYOOPN5 · pith_short_8: I2CLRAV2

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/I2CLRAV2MUYOOPN5KYZ36ZOYYX \
  | 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: 4684b882ba6530e73dbd5633bf65d8c5c8b0414de69c633390a013afc51890c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "009f2bb89601efc12e69c9084df4463db229871bc177398f44b8e3194a660a1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-01-25T11:23:40Z",
    "title_canon_sha256": "3e8bbacd779e5fc2fab3b5d88f9d95c2ff4a833b713a46d0f4c05e3f85359e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06558",
    "kind": "arxiv",
    "version": 2
  }
}