Pith Number

pith:ATHUHNVX

pith:2014:ATHUHNVXBRQY37KXY3HF4IWYYJ

not attested not anchored not stored refs pending

Nonuniform power instability and Lyapunov sequences

Ioan-Lucian Popa, Mihail Megan, Traian Ceausu

arxiv:1410.0623 v1 · 2014-10-02 · 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{ATHUHNVXBRQY37KXY3HF4IWYYJ}

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	2026-05-18T02:41:10.607222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04cf43b6b70c618dfd57c6ce5e22d8c25fffbe7e114a5dd003493ddcdb5c302a

Aliases

arxiv: 1410.0623 · arxiv_version: 1410.0623v1 · doi: 10.48550/arxiv.1410.0623 · pith_short_12: ATHUHNVXBRQY · pith_short_16: ATHUHNVXBRQY37KX · pith_short_8: ATHUHNVX

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/ATHUHNVXBRQY37KXY3HF4IWYYJ \
  | 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: 04cf43b6b70c618dfd57c6ce5e22d8c25fffbe7e114a5dd003493ddcdb5c302a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe685fa8029569749e552189cee9af5b97b1d44b0adecd998993c22319c9163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-10-02T17:51:38Z",
    "title_canon_sha256": "926e044e2de9358bfb172b959b9f6fc029c724de9e1913206be6f672f7cbe6b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0623",
    "kind": "arxiv",
    "version": 1
  }
}