Pith Number

pith:HJLV2F56

pith:2014:HJLV2F56UIDDOAHTYE72ELXE4L

not attested not anchored not stored refs pending

On the relation between reliable computation time, float-point precision and the Lyapunov exponent in chaotic systems

Jianping Li, Pengfei Wang

arxiv:1410.4919 v1 · 2014-10-18 · nlin.CD · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJLV2F56UIDDOAHTYE72ELXE4L}

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	2026-05-18T02:39:47.470852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a575d17bea2063700f3c13fa22ee4e2d85491a4eaa8a4849bd22bafdfd64671

Aliases

arxiv: 1410.4919 · arxiv_version: 1410.4919v1 · doi: 10.48550/arxiv.1410.4919 · pith_short_12: HJLV2F56UIDD · pith_short_16: HJLV2F56UIDDOAHT · pith_short_8: HJLV2F56

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/HJLV2F56UIDDOAHTYE72ELXE4L \
  | 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: 3a575d17bea2063700f3c13fa22ee4e2d85491a4eaa8a4849bd22bafdfd64671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8a463ce0b2e83380541226ccbc4da9b6730937f98fda4f635ed5a77b33ea27",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-10-18T08:35:14Z",
    "title_canon_sha256": "63229ba96e0ad717392448ab25e92aeb0940fe2aa0ddbba25df9748b188b1e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4919",
    "kind": "arxiv",
    "version": 1
  }
}