Pith Number

pith:NS34WVM6

pith:2013:NS34WVM6EWC4SJS7BBXVQZGO6M

not attested not anchored not stored refs pending

Spatial analysis of wave direction data using wrapped Gaussian processes

Alan Gelfand, Giovanna Jona-Lasinio, Mattia Jona-Lasinio

arxiv:1301.1446 v1 · 2013-01-08 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NS34WVM6EWC4SJS7BBXVQZGO6M}

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	2026-05-18T03:36:57.491726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb7cb559e2585c9265f086f5864cef32f562c6a82c7694c1755c37bf0a0b10f

Aliases

arxiv: 1301.1446 · arxiv_version: 1301.1446v1 · doi: 10.48550/arxiv.1301.1446 · pith_short_12: NS34WVM6EWC4 · pith_short_16: NS34WVM6EWC4SJS7 · pith_short_8: NS34WVM6

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/NS34WVM6EWC4SJS7BBXVQZGO6M \
  | 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: 6cb7cb559e2585c9265f086f5864cef32f562c6a82c7694c1755c37bf0a0b10f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce09cf14b2de95bcc40c8f7e2542c7b063511e8085c44474ab6bb325aa5aedc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-01-08T09:02:47Z",
    "title_canon_sha256": "236ac7f4640fb798563fbc8e24fe6aecac72d5a49214d230dc0c2ed83fa83584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1446",
    "kind": "arxiv",
    "version": 1
  }
}