Pith Number

pith:KHQEAYPA

pith:2018:KHQEAYPAMIMZDF7PJKWC7VTVTA

not attested not anchored not stored refs pending

A Feature-Driven Active Framework for Ultrasound-Based Brain Shift Compensation

Alexandra Golby, Alireza Sedghi, Frank Preiswerk, Hongyi Ding, Ines Machado, Jie Luo, Masashi Sugiyama, Matt Toews, Miaomiao Zhang, Polina Golland, Sarah Frisken, Steve Pieper, William M. Wells III

arxiv:1803.07682 v1 · 2018-03-20 · 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{KHQEAYPAMIMZDF7PJKWC7VTVTA}

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	2026-05-18T00:20:29.276933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e04061e062199197ef4aac2fd6759810a436a17b0d833b2ae81de010a8952d

Aliases

arxiv: 1803.07682 · arxiv_version: 1803.07682v1 · doi: 10.48550/arxiv.1803.07682 · pith_short_12: KHQEAYPAMIMZ · pith_short_16: KHQEAYPAMIMZDF7P · pith_short_8: KHQEAYPA

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/KHQEAYPAMIMZDF7PJKWC7VTVTA \
  | 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: 51e04061e062199197ef4aac2fd6759810a436a17b0d833b2ae81de010a8952d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25dbd78ccbc0bca3734486b52ae63cba6b5b40d377fe4556089797a57a346f81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-20T22:50:37Z",
    "title_canon_sha256": "732b4cc12fffc040cdcaf5bd95de8548996786089fcbc7a61b6720268a21840c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07682",
    "kind": "arxiv",
    "version": 1
  }
}