Pith Number

pith:4YBKBJ7H

pith:2010:4YBKBJ7HJEMPHI24ZCZZ6RDEGS

not attested not anchored not stored refs pending

Operator algebras associated to integral domains

Benton L. Duncan

arxiv:1001.0730 v1 · 2010-01-05 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YBKBJ7HJEMPHI24ZCZZ6RDEGS}

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	2026-05-18T03:17:57.751477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e602a0a7e74918f3a35cc8b39f44643480f887a5b6b88824dc983b9be2593c1f

Aliases

arxiv: 1001.0730 · arxiv_version: 1001.0730v1 · doi: 10.48550/arxiv.1001.0730 · pith_short_12: 4YBKBJ7HJEMP · pith_short_16: 4YBKBJ7HJEMPHI24 · pith_short_8: 4YBKBJ7H

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/4YBKBJ7HJEMPHI24ZCZZ6RDEGS \
  | 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: e602a0a7e74918f3a35cc8b39f44643480f887a5b6b88824dc983b9be2593c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5686e30b2ebee54d5dca43b4ddf617c5d0ad7a3efbd7a48612a033c343200424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-01-05T16:20:31Z",
    "title_canon_sha256": "264daf677653fefea32a2bd60f1886b44a0877886d1a55df35abc47f471cd605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0730",
    "kind": "arxiv",
    "version": 1
  }
}