Pith Number

pith:6G7XJQAH

pith:2023:6G7XJQAHHZ2MSVBW4THH55HOGD

not attested not anchored not stored refs pending

Periodic points of rational area-preserving homeomorphisms

Rohil Prasad

arxiv:2305.05876 v2 · 2023-05-10 · math.DS · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6G7XJQAHHZ2MSVBW4THH55HOGD}

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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

Generic density of periodic orbits of area-preserving maps on punctured surfaces

Receipt and verification

First computed	2026-07-05T11:52:45.323032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1bf74c0073e74c95436e4ce7ef4ee30e7d016c93b1f85ae1802f4601481b009

Aliases

arxiv: 2305.05876 · arxiv_version: 2305.05876v2 · doi: 10.48550/arxiv.2305.05876 · pith_short_12: 6G7XJQAHHZ2M · pith_short_16: 6G7XJQAHHZ2MSVBW · pith_short_8: 6G7XJQAH

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/6G7XJQAHHZ2MSVBW4THH55HOGD \
  | 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: f1bf74c0073e74c95436e4ce7ef4ee30e7d016c93b1f85ae1802f4601481b009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0147356e93971e13c1324cfb6fac353cd3fb07cb660d0e33ff5bb81e25677b72",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2023-05-10T03:47:15Z",
    "title_canon_sha256": "be9c4aada6a8eb5542d71728bbd64e00e3470bd0d78a7195e332a6e05ccd1e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05876",
    "kind": "arxiv",
    "version": 2
  }
}