Pith Number

pith:QOLG3VPF

pith:2019:QOLG3VPFLBFRXSYT2ORCBK32ET

not attested not anchored not stored refs pending

Warped phase coherence: an empirical synchronization measure combining phase and amplitude information

Ludovico Minati, Mattia Frasca, Natsue Yoshimura, Stanislaw Drozdz, Yasuharu Koike

arxiv:1902.10070 v1 · 2019-02-06 · q-bio.NC · 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{QOLG3VPFLBFRXSYT2ORCBK32ET}

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	2026-05-17T23:52:34.754872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83966dd5e5584b1bcb13d3a220ab7a24fae69dd4ee8447b9b349ab580e347fe1

Aliases

arxiv: 1902.10070 · arxiv_version: 1902.10070v1 · doi: 10.48550/arxiv.1902.10070 · pith_short_12: QOLG3VPFLBFR · pith_short_16: QOLG3VPFLBFRXSYT · pith_short_8: QOLG3VPF

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/QOLG3VPFLBFRXSYT2ORCBK32ET \
  | 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: 83966dd5e5584b1bcb13d3a220ab7a24fae69dd4ee8447b9b349ab580e347fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a36421570c53d75458212ceef671072d245e693dcba156b67cfd77cd39e9cb",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-02-06T14:01:34Z",
    "title_canon_sha256": "03bc5b3c5dd78a70f4b2053408802f285e435c672e2ea1ed5fb31d1b4773977a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10070",
    "kind": "arxiv",
    "version": 1
  }
}