Pith Number

pith:JUCMDAHS

pith:2016:JUCMDAHSTILTFKODYXF3U5HRBU

not attested not anchored not stored refs pending

Joint Beamforming and Feature Detection for Enhanced Visualization of Spinal Bone Surfaces in Ultrasound Images

Gabriel Kiss, Saeed Mehdizadeh, Sebastien Muller, Sverre Holm, Tonni F. Johansen

arxiv:1609.01483 v1 · 2016-09-06 · physics.med-ph · physics.bio-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{JUCMDAHSTILTFKODYXF3U5HRBU}

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	2026-05-18T01:05:39.424639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d04c180f29a1732a9c3c5cbba74f10d0beae36caedd60a6f63ed13ceda7ae0c

Aliases

arxiv: 1609.01483 · arxiv_version: 1609.01483v1 · doi: 10.48550/arxiv.1609.01483 · pith_short_12: JUCMDAHSTILT · pith_short_16: JUCMDAHSTILTFKOD · pith_short_8: JUCMDAHS

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/JUCMDAHSTILTFKODYXF3U5HRBU \
  | 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: 4d04c180f29a1732a9c3c5cbba74f10d0beae36caedd60a6f63ed13ceda7ae0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953f161d809fc1c6214315e01ab9aa92cbfeda61118131356955614845d2c802",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-09-06T10:56:13Z",
    "title_canon_sha256": "ed40c49be772be5c875e7a61c77d1f0f843ae562cb93efffa34b067fd1541408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01483",
    "kind": "arxiv",
    "version": 1
  }
}