Pith Number

pith:N4FQBVCR

pith:2014:N4FQBVCRYTNQPXK6WE7BU67EI5

not attested not anchored not stored refs pending

2-local triple derivations on von Neumann algebras

Antonio M. Peralta, Bernard Russo, Karimbergen Kudaybergenov, Timur Oikhberg

arxiv:1407.3878 v1 · 2014-07-15 · 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{N4FQBVCRYTNQPXK6WE7BU67EI5}

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	2026-05-18T01:24:38.638750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0b00d451c4db07dd5eb13e1a7be4477df45a8daa666be51d62d80a0a773df8

Aliases

arxiv: 1407.3878 · arxiv_version: 1407.3878v1 · doi: 10.48550/arxiv.1407.3878 · pith_short_12: N4FQBVCRYTNQ · pith_short_16: N4FQBVCRYTNQPXK6 · pith_short_8: N4FQBVCR

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/N4FQBVCRYTNQPXK6WE7BU67EI5 \
  | 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: 6f0b00d451c4db07dd5eb13e1a7be4477df45a8daa666be51d62d80a0a773df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0789b39fdc8ffe77f135c75377a4dcf9d2ae68febc28a156f8bd81d5fd571af1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-07-15T04:06:37Z",
    "title_canon_sha256": "6d8b9cf30374a5cef232d6e23894e982a2e26903befa7093e03bbedb1801ba9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3878",
    "kind": "arxiv",
    "version": 1
  }
}