Pith Number

pith:4MNAMEV3

pith:2017:4MNAMEV3ME2TZRRHWUQ4YYCIZN

not attested not anchored not stored refs pending

The weak tracial Rokhlin property for finite group actions on simple C*-algebras

Marzieh Forough, Nasser Golestani

arxiv:1711.10818 v3 · 2017-11-29 · 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{4MNAMEV3ME2TZRRHWUQ4YYCIZN}

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.

Cited by

1 paper in Pith

The Cuntz semigroup and the radius of comparison of the crossed product by a finite group

Receipt and verification

First computed	2026-07-05T02:35:09.662803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e31a0612bb61353cc627b521cc6048cb53100850e9111134c747dcc10df2224b

Aliases

arxiv: 1711.10818 · arxiv_version: 1711.10818v3 · doi: 10.48550/arxiv.1711.10818 · pith_short_12: 4MNAMEV3ME2T · pith_short_16: 4MNAMEV3ME2TZRRH · pith_short_8: 4MNAMEV3

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/4MNAMEV3ME2TZRRHWUQ4YYCIZN \
  | 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: e31a0612bb61353cc627b521cc6048cb53100850e9111134c747dcc10df2224b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4184607a29ade1341b6b4e87879edeb5fd4481423a0848c7b7c65671ee59e2d",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-11-29T12:40:31Z",
    "title_canon_sha256": "690fb4fedf6d56d9eecd877dea756e0b36137d37d53f1768e7e554a695eeac03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10818",
    "kind": "arxiv",
    "version": 3
  }
}