Pith Number

pith:G4BRIDAG

pith:2010:G4BRIDAGT2KEJ5BLC7PSAXDTZB

not attested not anchored not stored refs pending

Topological dynamical systems associated to II_1 factors

Nathanial P. Brown

arxiv:1010.1214 v3 · 2010-10-06 · 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{G4BRIDAGT2KEJ5BLC7PSAXDTZB}

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	2026-05-18T04:06:55.133913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3703140c069e9444f42b17df205c73c844d19661ef9e3376edd1afd28658e60a

Aliases

arxiv: 1010.1214 · arxiv_version: 1010.1214v3 · doi: 10.48550/arxiv.1010.1214 · pith_short_12: G4BRIDAGT2KE · pith_short_16: G4BRIDAGT2KEJ5BL · pith_short_8: G4BRIDAG

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/G4BRIDAGT2KEJ5BLC7PSAXDTZB \
  | 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: 3703140c069e9444f42b17df205c73c844d19661ef9e3376edd1afd28658e60a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca6f543ae75886226b168cc52b755fcc3c52be81460407a977c4b49f45334f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-10-06T17:35:55Z",
    "title_canon_sha256": "6fedcb12b13ab31e73dce6a8174b4890aa85776a8995c0cf48698596e66f65ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1214",
    "kind": "arxiv",
    "version": 3
  }
}