Pith Number

pith:RWLNW3GS

pith:2013:RWLNW3GSCFUS5CBLRHRFM73R5H

not attested not anchored not stored refs pending

Flat bundles, von Neumann algebras and $K$-theory with $\R/\Z$-coefficients

Georges Skandalis (IMJ), Paolo Antonini (IMJ), Sara Azzali (IMJ)

arxiv:1308.0218 v1 · 2013-08-01 · math.OA · math.FA · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWLNW3GSCFUS5CBLRHRFM73R5H}

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	2026-05-18T03:16:59.546573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d96db6cd211692e882b89e2567f71e9e467de3a1add98d7aa46ce7aef067964

Aliases

arxiv: 1308.0218 · arxiv_version: 1308.0218v1 · doi: 10.48550/arxiv.1308.0218 · pith_short_12: RWLNW3GSCFUS · pith_short_16: RWLNW3GSCFUS5CBL · pith_short_8: RWLNW3GS

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/RWLNW3GSCFUS5CBLRHRFM73R5H \
  | 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: 8d96db6cd211692e882b89e2567f71e9e467de3a1add98d7aa46ce7aef067964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b729e9c673fa87dc9974d383708ce96f24b3fbf04f87f1e338658e971560c230",
    "cross_cats_sorted": [
      "math.FA",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-08-01T14:19:17Z",
    "title_canon_sha256": "02096bcf3fbf06b86a4c332cf0121682559a1693c6959c958c7b6a8c93bdd797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0218",
    "kind": "arxiv",
    "version": 1
  }
}