Pith Number

pith:V4XALA5O

pith:2019:V4XALA5OV6CPDK3UNVN74LAWXC

not attested not anchored not stored refs pending

3-D Motion Correction for Volumetric Super-Resolution Ultrasound (SR-US) Imaging

C. Dunsby, G. Zhang, J. Brown, J. Zhu, K. Christensen-Jeffries, M-X. Tang, R.J. Eckersley, S. Harput

arxiv:1902.01928 v1 · 2019-02-05 · physics.med-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{V4XALA5OV6CPDK3UNVN74LAWXC}

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	2026-05-17T23:54:38.357775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2e0583aeaf84f1ab746d5bfe2c16b88e86d42087933f24d1e93bd9acf7cf6d

Aliases

arxiv: 1902.01928 · arxiv_version: 1902.01928v1 · doi: 10.48550/arxiv.1902.01928 · pith_short_12: V4XALA5OV6CP · pith_short_16: V4XALA5OV6CPDK3U · pith_short_8: V4XALA5O

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/V4XALA5OV6CPDK3UNVN74LAWXC \
  | 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: af2e0583aeaf84f1ab746d5bfe2c16b88e86d42087933f24d1e93bd9acf7cf6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07367021bfa1982224ff972983c861ce23811a07b52c78bbea032563258b64d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-02-05T21:53:27Z",
    "title_canon_sha256": "f9f42dea889975ea3b2ef599cea68730f515f0e0f172b79903c1e3d77550715c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01928",
    "kind": "arxiv",
    "version": 1
  }
}