Pith Number

pith:TVLEIKUX

pith:2011:TVLEIKUXTPEYSZL5D324QRAL6C

not attested not anchored not stored refs pending

Local Gram-Schmidt and Covariant Lyapunov Vectors and Exponents for Three Harmonic Oscillator Problems

Carol G. Hoover, Wm. G. Hoover

arxiv:1106.2367 v2 · 2011-06-13 · 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{TVLEIKUXTPEYSZL5D324QRAL6C}

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	2026-05-18T02:01:39.572300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d56442a979bc989657d1ef5c8440bf0acfd1a3165526eec00336c8ff75d3f49

Aliases

arxiv: 1106.2367 · arxiv_version: 1106.2367v2 · doi: 10.48550/arxiv.1106.2367 · pith_short_12: TVLEIKUXTPEY · pith_short_16: TVLEIKUXTPEYSZL5 · pith_short_8: TVLEIKUX

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/TVLEIKUXTPEYSZL5D324QRAL6C \
  | 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: 9d56442a979bc989657d1ef5c8440bf0acfd1a3165526eec00336c8ff75d3f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f38d7432509dac5fd9ae342842f4253bcc45e5ab3046c906f398b04614dfece",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-06-13T01:50:11Z",
    "title_canon_sha256": "6032c0b1f7d4435aa3d9ca9873217c7f29d4d6d13af3abe834e93a1cb2df4719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2367",
    "kind": "arxiv",
    "version": 2
  }
}