Pith Number

pith:YNNIG5NN

pith:2012:YNNIG5NNG3WB7ZNLPX4YLF4P4L

not attested not anchored not stored refs pending

Localization Properties of Covariant Lyapunov Vectors

Gary P. Morriss

arxiv:1202.1571 v1 · 2012-02-08 · 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{YNNIG5NNG3WB7ZNLPX4YLF4P4L}

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	2026-05-18T04:02:52.004573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c35a8375ad36ec1fe5ab7df985978fe2dd29d69c4be3b18c13304914d5df3f26

Aliases

arxiv: 1202.1571 · arxiv_version: 1202.1571v1 · doi: 10.48550/arxiv.1202.1571 · pith_short_12: YNNIG5NNG3WB · pith_short_16: YNNIG5NNG3WB7ZNL · pith_short_8: YNNIG5NN

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/YNNIG5NNG3WB7ZNLPX4YLF4P4L \
  | 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: c35a8375ad36ec1fe5ab7df985978fe2dd29d69c4be3b18c13304914d5df3f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fd8398347fee6f6d2749b0e44ba6cc026e35abeea38269c4019811cea40e41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-02-08T01:17:39Z",
    "title_canon_sha256": "5570117ecfe287e0757a1ebd66e37aae3e3ad00703ee05afb3330a4933a7ea79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1571",
    "kind": "arxiv",
    "version": 1
  }
}