Pith Number

pith:CUHV7H4I

pith:2013:CUHV7H4IDQUECGCDSH2652L3G4

not attested not anchored not stored refs pending

Duality theory for nonergodic actions

Sergey Neshveyev

arxiv:1303.6207 v2 · 2013-03-25 · math.OA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUHV7H4IDQUECGCDSH2652L3G4}

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	2026-05-18T03:29:06.209636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150f5f9f881c2841184391f5eee97b3719e7329121b51c40c55d7aaeecbc65a9

Aliases

arxiv: 1303.6207 · arxiv_version: 1303.6207v2 · doi: 10.48550/arxiv.1303.6207 · pith_short_12: CUHV7H4IDQUE · pith_short_16: CUHV7H4IDQUECGCD · pith_short_8: CUHV7H4I

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/CUHV7H4IDQUECGCDSH2652L3G4 \
  | 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: 150f5f9f881c2841184391f5eee97b3719e7329121b51c40c55d7aaeecbc65a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b038608b9cb1a4385903c42974b7388ad5de7cb85f416009db041baceb4e98e",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-03-25T16:52:33Z",
    "title_canon_sha256": "cf916057d7b44604c9a7844035d4625648f51971e81715fd797744c0675fdb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6207",
    "kind": "arxiv",
    "version": 2
  }
}