Pith Number

pith:47DJWAJF

pith:2023:47DJWAJFMP6P233ERUN66O4JMT

not attested not anchored not stored refs pending

Abstract classification theorems for amenable C*-algebras

Stuart White

arxiv:2307.03782 v1 · 2023-07-07 · 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{47DJWAJFMP6P233ERUN66O4JMT}

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

Characters of surface groups

Receipt and verification

First computed	2026-07-05T06:28:48.078497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7c69b012563fcfd6f648d1bef3b8964f79a02b1d24d97d2774a773708f92a68

Aliases

arxiv: 2307.03782 · arxiv_version: 2307.03782v1 · doi: 10.48550/arxiv.2307.03782 · pith_short_12: 47DJWAJFMP6P · pith_short_16: 47DJWAJFMP6P233E · pith_short_8: 47DJWAJF

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/47DJWAJFMP6P233ERUN66O4JMT \
  | 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: e7c69b012563fcfd6f648d1bef3b8964f79a02b1d24d97d2774a773708f92a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6323a51a00df0e5c9982c02658b8288db564a2f6779a759538f16f95ba72b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2023-07-07T18:10:08Z",
    "title_canon_sha256": "99fd0a9e11c24601e932c4e86090a813172385eba548e29194577048cc582bfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03782",
    "kind": "arxiv",
    "version": 1
  }
}