Pith Number

pith:I4CZNTBV

pith:2014:I4CZNTBVMP3TT7FY2YOPDJF2DE

not attested not anchored not stored refs pending

A survey on local and 2-local derivations on C*- and von Neuman algebras

Antonio M. Peralta, Karimbergen Kudaybergenov, Shavkat Ayupov

arxiv:1411.2711 v1 · 2014-11-11 · math.OA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4CZNTBVMP3TT7FY2YOPDJF2DE}

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	2026-05-18T02:37:53.291084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470596cc3563f739fcb8d61cf1a4ba1906807d5cab878dbca2f06250192d2977

Aliases

arxiv: 1411.2711 · arxiv_version: 1411.2711v1 · doi: 10.48550/arxiv.1411.2711 · pith_short_12: I4CZNTBVMP3T · pith_short_16: I4CZNTBVMP3TT7FY · pith_short_8: I4CZNTBV

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/I4CZNTBVMP3TT7FY2YOPDJF2DE \
  | 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: 470596cc3563f739fcb8d61cf1a4ba1906807d5cab878dbca2f06250192d2977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9644830abd1d8668d51f3efa2a7c1daa16683291753bb931818acfc7c519990a",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-11-11T07:15:19Z",
    "title_canon_sha256": "fd37323b47f935fdfe9f244959ac3f4f5f6ced6a6ea815756c7f81550403b93c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2711",
    "kind": "arxiv",
    "version": 1
  }
}