Pith Number

pith:73F2ORM7

pith:2007:73F2ORM7FFC2LO75ODZXQEGEZE

not attested not anchored not stored refs pending

Operator algebras for multivariable dynamics

Elias G. Katsoulis, Kenneth R. Davidson

arxiv:math/0701514 v5 · 2007-01-18 · math.OA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73F2ORM7FFC2LO75ODZXQEGEZE}

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	2026-05-18T04:08:52.956390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecba7459f2945a5bbfd70f37810c4c9056646a4a9c062ee3029c967bb2de4e0

Aliases

arxiv: math/0701514 · arxiv_version: math/0701514v5 · doi: 10.48550/arxiv.math/0701514 · pith_short_12: 73F2ORM7FFC2 · pith_short_16: 73F2ORM7FFC2LO75 · pith_short_8: 73F2ORM7

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/73F2ORM7FFC2LO75ODZXQEGEZE \
  | 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: fecba7459f2945a5bbfd70f37810c4c9056646a4a9c062ee3029c967bb2de4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019b8b8a89cb3725c01d6b5eab99a2db854641054404ac8ec8227d346c9faad9",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "",
    "primary_cat": "math.OA",
    "submitted_at": "2007-01-18T18:39:46Z",
    "title_canon_sha256": "425f7e0e5822b5b453884dcc1a17cab6cb4a63cb4ca0e189146c0b10f1649a36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701514",
    "kind": "arxiv",
    "version": 5
  }
}