Pith Number

pith:DFN6AVZY

pith:2009:DFN6AVZYA7ZXDMOJ5KLEUEPWYZ

not attested not anchored not stored refs pending

Non-hyperbolic ergodic measures with large support

A. Gorodetski, Ch. Bonatti, L.J. Diaz

arxiv:0908.4293 v1 · 2009-08-28 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFN6AVZYA7ZXDMOJ5KLEUEPWYZ}

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	2026-05-18T02:12:13.181592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

195be0573807f371b1c9ea964a11f6c64cc7e0133c3d0c3abc42ac2b2f80b46b

Aliases

arxiv: 0908.4293 · arxiv_version: 0908.4293v1 · doi: 10.48550/arxiv.0908.4293 · pith_short_12: DFN6AVZYA7ZX · pith_short_16: DFN6AVZYA7ZXDMOJ · pith_short_8: DFN6AVZY

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/DFN6AVZYA7ZXDMOJ5KLEUEPWYZ \
  | 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: 195be0573807f371b1c9ea964a11f6c64cc7e0133c3d0c3abc42ac2b2f80b46b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09efa0a1f605148fec9dc63623128fc792006d29cc0c772ab7de33885b4822fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2009-08-28T21:25:41Z",
    "title_canon_sha256": "c52fc0a633ff5b6bddfa1636fd61e64c2be9ea111ee6245ce35426d519ca18b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4293",
    "kind": "arxiv",
    "version": 1
  }
}