Pith Number

pith:ZVD4CRU2

pith:2013:ZVD4CRU2J2AZQFN3AY4IAP3MAB

not attested not anchored not stored refs pending

Wind Speed Data Analysis for Various Seasons during a Decade by Wavelet and S transform

Prasanta K Panigrahi, Sabyasachi Mukhopadhyay

arxiv:1308.2773 v3 · 2013-08-13 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVD4CRU2J2AZQFN3AY4IAP3MAB}

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	2026-05-18T00:55:58.844300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd47c1469a4e819815bb0638803f6c006f8473f51eca80e273061bf0f5654f04

Aliases

arxiv: 1308.2773 · arxiv_version: 1308.2773v3 · doi: 10.48550/arxiv.1308.2773 · pith_short_12: ZVD4CRU2J2AZ · pith_short_16: ZVD4CRU2J2AZQFN3 · pith_short_8: ZVD4CRU2

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/ZVD4CRU2J2AZQFN3AY4IAP3MAB \
  | 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: cd47c1469a4e819815bb0638803f6c006f8473f51eca80e273061bf0f5654f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f43bd174ac86773f006ea1894f551529e1c5314a6d021e432dc436350f1241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-08-13T07:16:03Z",
    "title_canon_sha256": "972a7bb4465c0fbb06e3aa7a022994351f954a1bb3ad7c698eb3d3f08a5bbb0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2773",
    "kind": "arxiv",
    "version": 3
  }
}