Pith Number

pith:YRERHKFQ

pith:2010:YRERHKFQPOOZF5L2IF2M4OW4B4

not attested not anchored not stored refs pending

Magnetic twisted actions on general abelian C*-algebras

Fabian Belmonte, Marius Mantoiu, Max Lein

arxiv:1006.3221 v2 · 2010-06-16 · math-ph · math.MP · 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{YRERHKFQPOOZF5L2IF2M4OW4B4}

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	2026-05-18T03:32:28.819100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44913a8b07b9d92f57a4174ce3adc0f34a5da3ef8b93a508e7de265b92de376

Aliases

arxiv: 1006.3221 · arxiv_version: 1006.3221v2 · doi: 10.48550/arxiv.1006.3221 · pith_short_12: YRERHKFQPOOZ · pith_short_16: YRERHKFQPOOZF5L2 · pith_short_8: YRERHKFQ

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/YRERHKFQPOOZF5L2IF2M4OW4B4 \
  | 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: c44913a8b07b9d92f57a4174ce3adc0f34a5da3ef8b93a508e7de265b92de376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e81d9b50bd6413c8e4d0a9f88047d2e8358ee6a6b22001b7b3076b79bd5def",
    "cross_cats_sorted": [
      "math.MP",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-06-16T14:00:41Z",
    "title_canon_sha256": "fa939b57e1d73914e76568b5b3c11d103d88bc663dd771efe5296209e4715b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3221",
    "kind": "arxiv",
    "version": 2
  }
}