Pith Number

pith:YKMR6ZJZ

pith:2018:YKMR6ZJZAV5MS4XMMDDYQD2CLG

not attested not anchored not stored refs pending

Detecting dynamic spatial correlation patterns with generalized wavelet coherence and non-stationary surrogate data

Bernard Cazelles, Mario Chavez

arxiv:1801.04778 v2 · 2018-01-15 · physics.data-an · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKMR6ZJZAV5MS4XMMDDYQD2CLG}

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	2026-05-18T00:18:45.829379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2991f6539057ac972ec60c7880f42599752c2e9a75e17bdcbf0cb751e53508a

Aliases

arxiv: 1801.04778 · arxiv_version: 1801.04778v2 · doi: 10.48550/arxiv.1801.04778 · pith_short_12: YKMR6ZJZAV5M · pith_short_16: YKMR6ZJZAV5MS4XM · pith_short_8: YKMR6ZJZ

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/YKMR6ZJZAV5MS4XMMDDYQD2CLG \
  | 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: c2991f6539057ac972ec60c7880f42599752c2e9a75e17bdcbf0cb751e53508a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b396ccdb80729eb44f0a9945601f330e6783e67ccb6adb64bdf91a5d2ee4644",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2018-01-15T12:51:25Z",
    "title_canon_sha256": "8aa0a921362cdeb77d2c3bbee5af0500d6ff96aab2c30981ae71515d51f7ee9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04778",
    "kind": "arxiv",
    "version": 2
  }
}