Pith Number

pith:GKMW535G

pith:2011:GKMW535GPV47RWNGPVC2TBJ4SL

not attested not anchored not stored refs pending

Ergodic properties of infinite extensions of area-preserving flows

Corinna Ulcigrai, Krzysztof Fraczek

arxiv:1102.5358 v1 · 2011-02-25 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKMW535GPV47RWNGPVC2TBJ4SL}

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	2026-05-18T02:52:13.051342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32996eefa67d79f8d9a67d45a9853c92f9fe2bdee7df31c67ef92850175e0118

Aliases

arxiv: 1102.5358 · arxiv_version: 1102.5358v1 · doi: 10.48550/arxiv.1102.5358 · pith_short_12: GKMW535GPV47 · pith_short_16: GKMW535GPV47RWNG · pith_short_8: GKMW535G

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/GKMW535GPV47RWNGPVC2TBJ4SL \
  | 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: 32996eefa67d79f8d9a67d45a9853c92f9fe2bdee7df31c67ef92850175e0118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ee6343b7ef1db2c3ce5f50b99650e44dd62961070be47e216465f85dfcc241",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-02-25T21:50:02Z",
    "title_canon_sha256": "aadafc3f20c60232c3ac1a6b5941d64f0de4fcf2e4eb59249cff995b3a88c21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5358",
    "kind": "arxiv",
    "version": 1
  }
}