Pith Number

pith:O3M47RNO

pith:2026:O3M47RNOM6YVAZYEOXZSS6MH2X

not attested not anchored not stored refs pending

Chaoticity of generic analytic convex billiards

Anna Florio, Inmaculada Baldom\'a, Martin Leguil, Tere M.-Seara

arxiv:2605.19897 v1 · 2026-05-19 · 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{O3M47RNOM6YVAZYEOXZSS6MH2X}

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	2026-05-20T01:06:19.879765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d9cfc5ae67b150670475f3297987d5f7d0a7c305c6039e88ee211a10a82275

Aliases

arxiv: 2605.19897 · arxiv_version: 2605.19897v1 · doi: 10.48550/arxiv.2605.19897 · pith_short_12: O3M47RNOM6YV · pith_short_16: O3M47RNOM6YVAZYE · pith_short_8: O3M47RNO

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/O3M47RNOM6YVAZYEOXZSS6MH2X \
  | 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: 76d9cfc5ae67b150670475f3297987d5f7d0a7c305c6039e88ee211a10a82275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ee5900f567d3ea0ba4924f2195bf5626d06ef185fc7d2af0a42e494aa6c2cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-05-19T14:30:17Z",
    "title_canon_sha256": "1cf8571fe2666b69a4a8a7afadbef63eee4a5496941cf6dc5b592e1a9a19f978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19897",
    "kind": "arxiv",
    "version": 1
  }
}