Pith Number

pith:HY3M2FJU

pith:2025:HY3M2FJUZJUILB4LBIOOXUVNEP

not attested not anchored not stored refs pending

MrTrack: Register Mamba for Needle Tracking with Rapid Reciprocating Motion during Ultrasound-Guided Aspiration Biopsy

Long Lei, Qingpeng Ding, Raymond Shing-Yan Tang, Shing Shin Cheng, Yongxuan Feng, Yuelin Zhang

arxiv:2505.09450 v2 · 2025-05-14 · 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{HY3M2FJUZJUILB4LBIOOXUVNEP}

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.

Cited by

1 paper in Pith

Real-Time Guidewire Tip Tracking Using a Siamese Network for Image-Guided Endovascular Procedures

Receipt and verification

First computed	2026-07-05T11:29:11.377795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e36cd1534ca6885878b0a1cebd2ad23de891a504c7bbcd4a72ee92b8f25e96e

Aliases

arxiv: 2505.09450 · arxiv_version: 2505.09450v2 · doi: 10.48550/arxiv.2505.09450 · pith_short_12: HY3M2FJUZJUI · pith_short_16: HY3M2FJUZJUILB4L · pith_short_8: HY3M2FJU

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/HY3M2FJUZJUILB4LBIOOXUVNEP \
  | 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: 3e36cd1534ca6885878b0a1cebd2ad23de891a504c7bbcd4a72ee92b8f25e96e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ef15909f4ae5aa672c81f64179a4aad3c29f8f00bac25a1757dbeade419fd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-14T15:01:59Z",
    "title_canon_sha256": "fc857ddc76ac158b9cae3bd30481bb53142d911f98559e86f9e1a85917b0b45c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09450",
    "kind": "arxiv",
    "version": 2
  }
}