Pith Number

pith:ZK2VSNC6

pith:2015:ZK2VSNC62SVHVMLZ7WPTDJKS4M

not attested not anchored not stored refs pending

On initial direction, orientation and discreteness in the analysis of circular variables

Antonello Maruotti, Gianfranco Calise, Gianluca Mastrantonio, Giovanna Jona Lasinio

arxiv:1509.08638 v1 · 2015-09-29 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK2VSNC62SVHVMLZ7WPTDJKS4M}

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	2026-05-18T01:31:47.423964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab559345ed4aa7ab179fd9f31a552e337fc1eb02e40b404a39301a500132814

Aliases

arxiv: 1509.08638 · arxiv_version: 1509.08638v1 · doi: 10.48550/arxiv.1509.08638 · pith_short_12: ZK2VSNC62SVH · pith_short_16: ZK2VSNC62SVHVMLZ · pith_short_8: ZK2VSNC6

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/ZK2VSNC62SVHVMLZ7WPTDJKS4M \
  | 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: cab559345ed4aa7ab179fd9f31a552e337fc1eb02e40b404a39301a500132814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a39084dc922c8ac25839593a8716fccdca694291637b79ca0c378e3569c27e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-09-29T08:44:13Z",
    "title_canon_sha256": "b7fcd7600656df5bd9bbfb765ea27ad42d1390c3c6444e45335aef09dd045b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08638",
    "kind": "arxiv",
    "version": 1
  }
}