Pith Number

pith:YXRC3YPI

pith:2005:YXRC3YPIIJZJMMOLOAMPEHZIZT

not attested not anchored not stored refs pending

Globally and locally attractive solutions for quasi-periodically forced systems

Guido Gentile, Jonathan H.B. Deane, Michele V. Bartuccelli

arxiv:math/0511581 v1 · 2005-11-23 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXRC3YPIIJZJMMOLOAMPEHZIZT}

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	2026-05-18T02:55:50.254402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5e22de1e842729631cb7018f21f28cccf9d930d71299ffce205a0b0322468a4

Aliases

arxiv: math/0511581 · arxiv_version: math/0511581v1 · doi: 10.48550/arxiv.math/0511581 · pith_short_12: YXRC3YPIIJZJ · pith_short_16: YXRC3YPIIJZJMMOL · pith_short_8: YXRC3YPI

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/YXRC3YPIIJZJMMOLOAMPEHZIZT \
  | 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: c5e22de1e842729631cb7018f21f28cccf9d930d71299ffce205a0b0322468a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ae57d80b3faf72b44be2ed5a5a48b4bea76918d4c9ada70b541c403a18439b",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "2005-11-23T13:39:52Z",
    "title_canon_sha256": "59777f76918164cf49ec59eebb18fee91440c9ce8f62a2d8dfa88496695bf65e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0511581",
    "kind": "arxiv",
    "version": 1
  }
}