Pith Number

pith:6MPL4N52

pith:2017:6MPL4N527VIBVQNLHTAC5W7K6F

not attested not anchored not stored refs pending

Image Improvement in Linear-Array Photoacoustic Imaging using High Resolution Coherence Factor Weighting Technique

Bahador Makkiabadi, Moein Mozaffarzadeh, Mohammad Mehrmohammadi

arxiv:1710.02751 v1 · 2017-10-07 · eess.SP · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MPL4N527VIBVQNLHTAC5W7K6F}

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	2026-05-18T00:33:28.953928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f31ebe37bafd501ac1ab3cc02edbeaf162f89e6a5113f82d46ec97b20babc065

Aliases

arxiv: 1710.02751 · arxiv_version: 1710.02751v1 · doi: 10.48550/arxiv.1710.02751 · pith_short_12: 6MPL4N527VIB · pith_short_16: 6MPL4N527VIBVQNL · pith_short_8: 6MPL4N52

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/6MPL4N527VIBVQNLHTAC5W7K6F \
  | 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: f31ebe37bafd501ac1ab3cc02edbeaf162f89e6a5113f82d46ec97b20babc065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c962eebd755931a036f1ce229a764a24ef54d00dd0f4bce59dfc192281e497",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-10-07T21:29:42Z",
    "title_canon_sha256": "b6da4d0183d04fed37084e32a2beac47a1e15bc64f9119a9251778bc166e6c80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02751",
    "kind": "arxiv",
    "version": 1
  }
}