Pith Number

pith:M3ZNYNP6

pith:2013:M3ZNYNP6WOGXXFWS6U5OMEAKO2

not attested not anchored not stored refs pending

F{\o}lner sequences in operator theory and operator algebras

Dmitry V. Yakubovich, Fernando Lled\'o, Pere Ara

arxiv:1303.3392 v2 · 2013-03-14 · math.OA · math-ph · math.FA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3ZNYNP6WOGXXFWS6U5OMEAKO2}

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	2026-05-18T03:28:19.067162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f2dc35feb38d7b96d2f53ae6100a76905d094d5bdde2f484bb41c1ea812cd4

Aliases

arxiv: 1303.3392 · arxiv_version: 1303.3392v2 · doi: 10.48550/arxiv.1303.3392 · pith_short_12: M3ZNYNP6WOGX · pith_short_16: M3ZNYNP6WOGXXFWS · pith_short_8: M3ZNYNP6

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/M3ZNYNP6WOGXXFWS6U5OMEAKO2 \
  | 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: 66f2dc35feb38d7b96d2f53ae6100a76905d094d5bdde2f484bb41c1ea812cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18eae19a2b8066e5ec99e0dd4b0bcfe69da13dcf08e831fcc8a076af8f95d103",
    "cross_cats_sorted": [
      "math-ph",
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-03-14T10:20:32Z",
    "title_canon_sha256": "bb63b9800ac78b7926009910d4df60a67509e1575111eb3e2a51762c7253eaa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3392",
    "kind": "arxiv",
    "version": 2
  }
}