Pith Number

pith:G6OAMKEQ

pith:2017:G6OAMKEQJGR77PRHSHOSD7RZZ7

not attested not anchored not stored refs pending

About the Cuntz Comparison for Non-simple C*-algebras

George Elliott, Kun Wang

arxiv:1709.04597 v1 · 2017-09-14 · 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{G6OAMKEQJGR77PRHSHOSD7RZZ7}

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	2026-05-18T00:35:11.180882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

379c06289049a3ffbe2791dd21fe39cfe1ee89c50a4ba07c7a2b8ec60cb496a3

Aliases

arxiv: 1709.04597 · arxiv_version: 1709.04597v1 · doi: 10.48550/arxiv.1709.04597 · pith_short_12: G6OAMKEQJGR7 · pith_short_16: G6OAMKEQJGR77PRH · pith_short_8: G6OAMKEQ

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/G6OAMKEQJGR77PRHSHOSD7RZZ7 \
  | 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: 379c06289049a3ffbe2791dd21fe39cfe1ee89c50a4ba07c7a2b8ec60cb496a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4bc0833d91cf3a8f2f4bec7d559b5088d939dcb9d8605fead01b09866cabd7c",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-09-14T02:48:05Z",
    "title_canon_sha256": "1f37cf68464dd06284bc2071237bf32613750672fec2c001d8d5a58f332e1782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04597",
    "kind": "arxiv",
    "version": 1
  }
}