Pith Number

pith:FH55SHSG

pith:2026:FH55SHSGKDR7VQGGQJ3D5INWBM

not attested not anchored not stored refs pending

Boosting Ultrasound Image Classification via Attribute-Guided Dual-Branch Framework

Bo Du, Bo Zhao, Juhua Liu, Yapeng Li

arxiv:2607.01648 v1 · 2026-07-02 · 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{FH55SHSGKDR7VQGGQJ3D5INWBM}

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	2026-07-03T01:17:04.464356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fbd91e4650e3fac0c682763ea1b60b09feca2e300646695a812d21c088f9d3

Aliases

arxiv: 2607.01648 · arxiv_version: 2607.01648v1 · doi: 10.48550/arxiv.2607.01648 · pith_short_12: FH55SHSGKDR7 · pith_short_16: FH55SHSGKDR7VQGG · pith_short_8: FH55SHSG

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/FH55SHSGKDR7VQGGQJ3D5INWBM \
  | 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: 29fbd91e4650e3fac0c682763ea1b60b09feca2e300646695a812d21c088f9d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03151ea1801843bffb07814ea29e2d37d4c81a24b8077a2e93ffeb5cac74aee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T03:20:12Z",
    "title_canon_sha256": "85a84b021a142b7eb1cf68e301863c343f8dc4775997e3cd30915703816bd7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01648",
    "kind": "arxiv",
    "version": 1
  }
}