Pith Number

pith:QZ37DFNH

pith:2012:QZ37DFNHQ6BILOMZV4WMN7JP63

not attested not anchored not stored refs pending

Performance comparison of pulse-pair and wavelets methods for the pulse Doppler weather radar spectrum

College Of Engineering, Computer Engineering Department, FEMTO-ST), Maamar Bettayeb (Electrical, Mohamed Tikhemirine, Mohand Lagha (Electrical, Said Bergheul, Tahar Rezoug, University Of Sharjah, University Of Sharjah)

arxiv:1201.5453 v1 · 2012-01-26 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZ37DFNHQ6BILOMZV4WMN7JP63}

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	2026-05-18T04:03:53.974621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8677f195a7878285b999af2cc6fd2ff6c5ad62a5e45d12ab148f974809f0efaa

Aliases

arxiv: 1201.5453 · arxiv_version: 1201.5453v1 · doi: 10.48550/arxiv.1201.5453 · pith_short_12: QZ37DFNHQ6BI · pith_short_16: QZ37DFNHQ6BILOMZ · pith_short_8: QZ37DFNH

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/QZ37DFNHQ6BILOMZV4WMN7JP63 \
  | 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: 8677f195a7878285b999af2cc6fd2ff6c5ad62a5e45d12ab148f974809f0efaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6f0bf9709bbaa0462e7db2d9dd293713bb229c86b8c32f4ea5a98fecbd37988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2012-01-26T08:28:26Z",
    "title_canon_sha256": "9fea327abeb72d72ad5f0432e6f6a127701c810cf2d0155bc6006f2e8325aa56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5453",
    "kind": "arxiv",
    "version": 1
  }
}