Pith Number

pith:BYBZ4CXA

pith:2018:BYBZ4CXAVWVIOYL7XRXTFH77GL

not attested not anchored not stored refs pending

Circular Antenna Array Design for Breast Cancer Detection

Amor Smida, Jaouhar Fattahi, Kalthoum Ouerghi, Najib Fadlallah, Noureddine Boulejfen, Ridha Ghayoula

arxiv:1801.05068 v1 · 2018-01-15 · physics.med-ph · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYBZ4CXAVWVIOYL7XRXTFH77GL}

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	2026-05-18T00:25:50.086367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e039e0ae0adaa87617fbc6f329fff32dcb52f6182d10583e3fdd26b5d8e1432

Aliases

arxiv: 1801.05068 · arxiv_version: 1801.05068v1 · doi: 10.48550/arxiv.1801.05068 · pith_short_12: BYBZ4CXAVWVI · pith_short_16: BYBZ4CXAVWVIOYL7 · pith_short_8: BYBZ4CXA

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/BYBZ4CXAVWVIOYL7XRXTFH77GL \
  | 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: 0e039e0ae0adaa87617fbc6f329fff32dcb52f6182d10583e3fdd26b5d8e1432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8adc651942e52255446cf5d199e08c51fcb5b3c2eafc5e5dac47048d96c96b4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-01-15T23:42:27Z",
    "title_canon_sha256": "d8b2579fb83ec7ebf2b55a9679d71cc0ae34e8b59876980af4c60a953f76a1a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05068",
    "kind": "arxiv",
    "version": 1
  }
}