Pith Number

pith:BCOJGDE5

pith:2025:BCOJGDE5PIZF6YNJSHHCPAVDJ2

not attested not anchored not stored refs pending

High-Fidelity Functional Ultrasound Reconstruction via A Visual Auto-Regressive Framework

Chi-Man Pun, Hieu Pham, Mufti Mahmud, Shuqiang Wang, Xuhang Chen, Yanyan Shen, Zhuo Li

arxiv:2505.21530 v1 · 2025-05-23 · eess.IV · cs.AI · 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{BCOJGDE5PIZF6YNJSHHCPAVDJ2}

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	2026-07-05T11:10:59.503981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089c930c9d7a325f61a991ce2782a34ea6ff6e064cfc58fdcb32f000cbf7afb0

Aliases

arxiv: 2505.21530 · arxiv_version: 2505.21530v1 · doi: 10.48550/arxiv.2505.21530 · pith_short_12: BCOJGDE5PIZF · pith_short_16: BCOJGDE5PIZF6YNJ · pith_short_8: BCOJGDE5

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/BCOJGDE5PIZF6YNJSHHCPAVDJ2 \
  | 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: 089c930c9d7a325f61a991ce2782a34ea6ff6e064cfc58fdcb32f000cbf7afb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a51c45749d0620a4d27da66cbe6906643e5d5e4eee555fd78ba63d8deb4dc6e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-23T15:27:17Z",
    "title_canon_sha256": "c06b4bf19ed7d8a2e67c6eab84d7e2de24f0acec652539bc832a19cc06eb3fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21530",
    "kind": "arxiv",
    "version": 1
  }
}