Pith Number

pith:YJKRQ6ML

pith:2019:YJKRQ6MLVSPH5OG2RQRYVAUQ47

not attested not anchored not stored refs pending

Unique Factorization in Polynomial Rings with Zero Divisors

D.D. Anderson, Ranthony A.C. Edmonds

arxiv:1906.00522 v1 · 2019-06-03 · 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{YJKRQ6MLVSPH5OG2RQRYVAUQ47}

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	2026-05-17T23:44:26.854681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25518798bac9e7eb8da8c238a8290e7ef09881fdc6b9cf31dfdb69b7a2da5e6

Aliases

arxiv: 1906.00522 · arxiv_version: 1906.00522v1 · doi: 10.48550/arxiv.1906.00522 · pith_short_12: YJKRQ6MLVSPH · pith_short_16: YJKRQ6MLVSPH5OG2 · pith_short_8: YJKRQ6ML

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/YJKRQ6MLVSPH5OG2RQRYVAUQ47 \
  | 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: c25518798bac9e7eb8da8c238a8290e7ef09881fdc6b9cf31dfdb69b7a2da5e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06cb70104e33a7f50719850a3347ae0941ad6657a4263d77e957995d7ca9e3a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2019-06-03T01:48:54Z",
    "title_canon_sha256": "753cf3c56fb7b33b17122c4e027db4dc622f6423f5ae98c66c995f31ed3ef39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00522",
    "kind": "arxiv",
    "version": 1
  }
}