Pith Number

pith:PLPEOEHJ

pith:2013:PLPEOEHJEHKFL7RMSFXONBATK2

not attested not anchored not stored refs pending

Factorization in the self-idealization of a PID

Daniel Smertnig, Gyu Whan Chang

arxiv:1311.5107 v1 · 2013-11-20 · math.AC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLPEOEHJEHKFL7RMSFXONBATK2}

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	2026-05-18T03:06:41.990564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ade4710e921d455fe2c916ee6841356a9d1fab926188b898965801f18187a05

Aliases

arxiv: 1311.5107 · arxiv_version: 1311.5107v1 · doi: 10.48550/arxiv.1311.5107 · pith_short_12: PLPEOEHJEHKF · pith_short_16: PLPEOEHJEHKFL7RM · pith_short_8: PLPEOEHJ

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/PLPEOEHJEHKFL7RMSFXONBATK2 \
  | 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: 7ade4710e921d455fe2c916ee6841356a9d1fab926188b898965801f18187a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d96b1deba67e8430600c3b1eaf219805ef2d08b6b9d3fe21ab79f2f8f46c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-11-20T15:44:10Z",
    "title_canon_sha256": "ee028990719fb2b6611f47eb49f2cce0cb5a5aa9b9963ccc22a59622e6b406c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5107",
    "kind": "arxiv",
    "version": 1
  }
}