Pith Number

pith:CRIOUPAM

pith:2009:CRIOUPAMEZPLTPBJRXWZHYT27Z

not attested not anchored not stored refs pending

On non-uniformly hyperbolicity assumptions in one-dimensional dynamics

Huaibin Li, Weixiao Shen

arxiv:0911.0464 v1 · 2009-11-03 · 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{CRIOUPAMEZPLTPBJRXWZHYT27Z}

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	2026-05-18T02:11:00.332183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1450ea3c0c265eb9bc298ded93e27afe791e1badcd03d9d66c934640cb670d11

Aliases

arxiv: 0911.0464 · arxiv_version: 0911.0464v1 · doi: 10.48550/arxiv.0911.0464 · pith_short_12: CRIOUPAMEZPL · pith_short_16: CRIOUPAMEZPLTPBJ · pith_short_8: CRIOUPAM

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/CRIOUPAMEZPLTPBJRXWZHYT27Z \
  | 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: 1450ea3c0c265eb9bc298ded93e27afe791e1badcd03d9d66c934640cb670d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "951a25e846c84e48b251c2408b3e7b82e41a4746145ef6503f8195cde01a206e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2009-11-03T00:36:54Z",
    "title_canon_sha256": "a82a506562218cabce408db77bee99bd91189f2d9f3116190ad28511fbd01a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0464",
    "kind": "arxiv",
    "version": 1
  }
}