Pith Number

pith:57MGHFEF

pith:2016:57MGHFEFV6HWPL5GFOQFE6B2C3

not attested not anchored not stored refs pending

Periodic motions generated from non-autonomous grazing dynamics

Aysegul Kivilcim, Marat Akhmet

arxiv:1608.07790 v1 · 2016-08-28 · nlin.AO · 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{57MGHFEFV6HWPL5GFOQFE6B2C3}

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	2026-05-18T00:49:24.074837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd8639485af8f67afa62ba052783a16d8636cc38ca16fb4b701b97c7b6159fc

Aliases

arxiv: 1608.07790 · arxiv_version: 1608.07790v1 · doi: 10.48550/arxiv.1608.07790 · pith_short_12: 57MGHFEFV6HW · pith_short_16: 57MGHFEFV6HWPL5G · pith_short_8: 57MGHFEF

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/57MGHFEFV6HWPL5GFOQFE6B2C3 \
  | 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: efd8639485af8f67afa62ba052783a16d8636cc38ca16fb4b701b97c7b6159fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c7d6a8b3c5ecc8d2089ea572d7f5105ca07ec4fdac2f7c6c59356e72c4ec9c",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2016-08-28T09:21:35Z",
    "title_canon_sha256": "b5837060a5f656f24ee98bb69c1ea7345b2d5178f903bf6119a358e133e77924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07790",
    "kind": "arxiv",
    "version": 1
  }
}