Pith Number

pith:JVUMQ6LR

pith:2015:JVUMQ6LRY2VAXUDJ2Z6R2ZGGJR

not attested not anchored not stored refs pending

Refining and classifying finite-time Lyapunov exponent ridges

Michael R. Allshouse, Thomas Peacock

arxiv:1506.07027 v1 · 2015-06-23 · math.DS · physics.ao-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVUMQ6LRY2VAXUDJ2Z6R2ZGGJR}

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	2026-05-18T01:40:55.283548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d68c87971c6aa0bd069d67d1d64c64c4a40ce85dffe7c5129c9b43ee4e07d15

Aliases

arxiv: 1506.07027 · arxiv_version: 1506.07027v1 · doi: 10.48550/arxiv.1506.07027 · pith_short_12: JVUMQ6LRY2VA · pith_short_16: JVUMQ6LRY2VAXUDJ · pith_short_8: JVUMQ6LR

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/JVUMQ6LRY2VAXUDJ2Z6R2ZGGJR \
  | 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: 4d68c87971c6aa0bd069d67d1d64c64c4a40ce85dffe7c5129c9b43ee4e07d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22cacc40fa35e457acf6ecc7dd452986b7a783dfe801595162b71866dd2910b0",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-06-23T14:28:16Z",
    "title_canon_sha256": "fb0424d1ad32d5c36a660dbf81112b45e924693b478c3ff9c555f84aa72dce23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07027",
    "kind": "arxiv",
    "version": 1
  }
}