Pith Number

pith:WKHC2I5N

pith:2024:WKHC2I5NIU3AZGEEN56VWXHSGO

not attested not anchored not stored refs pending

Solving Energy-Independent Density for CT Metal Artifact Reduction via Neural Representation

Dongming He, Jingyi Yu, Lixuan Chen, Qing Wu, S. Kevin Zhou, Xudong Wang, Xueli Chen, Xu Guo, Yanyan Liu, Yifeng Zhang, Yuyao Zhang

arxiv:2405.07047 v2 · 2024-05-11 · 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{WKHC2I5NIU3AZGEEN56VWXHSGO}

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

Splat-Based Metal Artifact Reduction in Cone-Beam CT via Compact Attenuation Modeling

Receipt and verification

First computed	2026-07-05T10:01:13.266405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28e2d23ad45360c98846f7d5b5cf2339128d40239e3ce7ed6ecb9bb2cda82a9

Aliases

arxiv: 2405.07047 · arxiv_version: 2405.07047v2 · doi: 10.48550/arxiv.2405.07047 · pith_short_12: WKHC2I5NIU3A · pith_short_16: WKHC2I5NIU3AZGEE · pith_short_8: WKHC2I5N

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/WKHC2I5NIU3AZGEEN56VWXHSGO \
  | 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: b28e2d23ad45360c98846f7d5b5cf2339128d40239e3ce7ed6ecb9bb2cda82a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c3d5a65025a5d3719875b5bb6bf7f0e138d707a3150677560126cc8d6c7ff58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-11T16:30:39Z",
    "title_canon_sha256": "1a070c6e3a7a873399a59a7a89e402fb3ab0486cc416b0b40771c045bedc164d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07047",
    "kind": "arxiv",
    "version": 2
  }
}