Pith Number

pith:MAX5OYYT

pith:2008:MAX5OYYTKTMC3J4XVSOW5N352Z

not attested not anchored not stored refs pending

Ergodic Subequivalence Relations Induced by a Bernoulli Action

Adrian Ioana, Ionut Chifan

arxiv:0802.2353 v1 · 2008-02-16 · math.DS · 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{MAX5OYYTKTMC3J4XVSOW5N352Z}

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	2026-05-18T00:22:40.785968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602fd7631354d82da797ac9d6eb77dd64f372728c1bba0f684e9f6585fddfe3c

Aliases

arxiv: 0802.2353 · arxiv_version: 0802.2353v1 · doi: 10.48550/arxiv.0802.2353 · pith_short_12: MAX5OYYTKTMC · pith_short_16: MAX5OYYTKTMC3J4X · pith_short_8: MAX5OYYT

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/MAX5OYYTKTMC3J4XVSOW5N352Z \
  | 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: 602fd7631354d82da797ac9d6eb77dd64f372728c1bba0f684e9f6585fddfe3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee2d9f535a2afbb5734340832cad26194c90047a8b5a390d821b49bb873cb2a",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2008-02-16T22:30:48Z",
    "title_canon_sha256": "3d63c1f7488247ad379c584244f00925ea228073f9ba373b108dd610ef20f93a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2353",
    "kind": "arxiv",
    "version": 1
  }
}