Pith Number

pith:GLI5QWCO

pith:2007:GLI5QWCO7S4NKYTSVMSPCKAKPB

not attested not anchored not stored refs pending

Realization of minimal C*-dynamical systems in terms of Cuntz-Pimsner algebras

Ezio Vasselli, Fernando Lled\'o

arxiv:math/0702775 v4 · 2007-02-26 · math.OA · math-ph · 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{GLI5QWCO7S4NKYTSVMSPCKAKPB}

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	2026-05-18T04:08:05.418834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d1d8584efcb8d56272ab24f1280a787ef99227e66bf9df3d258f0d5707cff4

Aliases

arxiv: math/0702775 · arxiv_version: math/0702775v4 · doi: 10.48550/arxiv.math/0702775 · pith_short_12: GLI5QWCO7S4N · pith_short_16: GLI5QWCO7S4NKYTS · pith_short_8: GLI5QWCO

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/GLI5QWCO7S4NKYTSVMSPCKAKPB \
  | 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: 32d1d8584efcb8d56272ab24f1280a787ef99227e66bf9df3d258f0d5707cff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817bc35bdc32fad23b9465145f5478ebdf96c550491b3887c45e3b66862e3dc2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2007-02-26T13:32:10Z",
    "title_canon_sha256": "c20d9fa34c17c7f47e88838e84bee9896330114eac416d8771cb846e9eed1937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0702775",
    "kind": "arxiv",
    "version": 4
  }
}