Pith Number

pith:IPIU3BTF

pith:2023:IPIU3BTFNHID44JL2EWM7OWSFZ

not attested not anchored not stored refs pending

Towards multi-modal anatomical landmark detection for ultrasound-guided brain tumor resection with contrastive learning

Amirhossein Rasoulian, Hassan Rivaz, Soorena Salari, Yiming Xiao

arxiv:2307.14523 v1 · 2023-07-26 · 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{IPIU3BTFNHID44JL2EWM7OWSFZ}

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	2026-07-05T06:35:14.266402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d14d866569d03e712bd12ccfbad22e5cb63fe856810ebb2df4e02ac4f83554

Aliases

arxiv: 2307.14523 · arxiv_version: 2307.14523v1 · doi: 10.48550/arxiv.2307.14523 · pith_short_12: IPIU3BTFNHID · pith_short_16: IPIU3BTFNHID44JL · pith_short_8: IPIU3BTF

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/IPIU3BTFNHID44JL2EWM7OWSFZ \
  | 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: 43d14d866569d03e712bd12ccfbad22e5cb63fe856810ebb2df4e02ac4f83554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e039f0634b68246672cfecbbb8cd28d0633272ba94f4b92bc91d5f3bdee759",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-26T21:55:40Z",
    "title_canon_sha256": "4ccbc331315ced0e58cc49a8f8c808b8d69f1ce4224736a97ac44a24117c6b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14523",
    "kind": "arxiv",
    "version": 1
  }
}