Pith Number

pith:GP6L4V2T

pith:2024:GP6L4V2TI266FJU4BZGNKOAREY

not attested not anchored not stored refs pending

A counterexample to Lagrangian Poincar\'e recurrence

Egor Shelukhin, Filip Bro\'ci\'c

arxiv:2409.14225 v2 · 2024-09-21 · math.SG · 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{GP6L4V2TI266FJU4BZGNKOAREY}

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.

Cited by

1 paper in Pith

Nodal Tangles

Receipt and verification

First computed	2026-07-05T09:17:15.586461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33fcbe575346bde2a69c0e4cd538112609310a3cbe57657eac4e5f9957e6bb96

Aliases

arxiv: 2409.14225 · arxiv_version: 2409.14225v2 · doi: 10.48550/arxiv.2409.14225 · pith_short_12: GP6L4V2TI266 · pith_short_16: GP6L4V2TI266FJU4 · pith_short_8: GP6L4V2T

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/GP6L4V2TI266FJU4BZGNKOAREY \
  | 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: 33fcbe575346bde2a69c0e4cd538112609310a3cbe57657eac4e5f9957e6bb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fd83e25908dbb2baad5a7b8f18807dce8d15467cfe8469e3b6f8ec61ea7d76",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2024-09-21T19:09:15Z",
    "title_canon_sha256": "77ee5e9bda6d923bc636356750f262a9a75d49de85e213f2de410b515993ed1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14225",
    "kind": "arxiv",
    "version": 2
  }
}