Pith Number

pith:YQEGC66H

pith:2023:YQEGC66HHZNCBQNENN4YWWLMF2

not attested not anchored not stored refs pending

Multi-stage Deep Learning Artifact Reduction for Pallel-beam Computed Tomography

Daniel M. Pelt, Jiayang Shi, K. Joost Batenburg

arxiv:2309.00494 v2 · 2023-09-01 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQEGC66HHZNCBQNENN4YWWLMF2}

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	2026-07-05T10:02:00.247451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c408617bc73e5a20c1a46b798b596c2ead3ddb10de727052616be571392e68c2

Aliases

arxiv: 2309.00494 · arxiv_version: 2309.00494v2 · doi: 10.48550/arxiv.2309.00494 · pith_short_12: YQEGC66HHZNC · pith_short_16: YQEGC66HHZNCBQNE · pith_short_8: YQEGC66H

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/YQEGC66HHZNCBQNENN4YWWLMF2 \
  | 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: c408617bc73e5a20c1a46b798b596c2ead3ddb10de727052616be571392e68c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "146cd9d173ef1cb29607d4c34dce9df98a0e2fa6fa659ecddea59d184115bc73",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-01T14:40:25Z",
    "title_canon_sha256": "431892e68cb97d67e69219702ce631cab2b8093b889a4083316f4810e13dd63b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00494",
    "kind": "arxiv",
    "version": 2
  }
}