Pith Number

pith:TQRS3GHV

pith:2014:TQRS3GHVHQLTDLTNUNNF44LGG3

not attested not anchored not stored refs pending

Optimized shooting method for finding periodic orbits of nonlinear dynamical systems

A. E. Botha, W. Dednam

arxiv:1405.5347 v2 · 2014-05-21 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQRS3GHVHQLTDLTNUNNF44LGG3}

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	2026-05-18T02:37:42.815049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c232d98f53c1731ae6da35a5e716636ed8fc9e5ff33951973c49a4e67b9baa1

Aliases

arxiv: 1405.5347 · arxiv_version: 1405.5347v2 · doi: 10.48550/arxiv.1405.5347 · pith_short_12: TQRS3GHVHQLT · pith_short_16: TQRS3GHVHQLTDLTN · pith_short_8: TQRS3GHV

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/TQRS3GHVHQLTDLTNUNNF44LGG3 \
  | 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: 9c232d98f53c1731ae6da35a5e716636ed8fc9e5ff33951973c49a4e67b9baa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e8a7a01f165e4fa4d1072e27d36fc34344c77845302ac41ca477e2bb0a36cfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-05-21T09:42:34Z",
    "title_canon_sha256": "587d00178e2e58a830d4be6b0936a7947a233e3878348b80cfb70c5eb4e33e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5347",
    "kind": "arxiv",
    "version": 2
  }
}