Pith Number

pith:XZTCF3S7

pith:2021:XZTCF3S7PPHZ7MN2MYXEFXWJJ4

not attested not anchored not stored refs pending

Investigation of domain gap problem in several deep-learning-based CT metal artefact reduction methods

Kaichao Liang, Muge Du, Yinong Liu, Yuxiang Xing

arxiv:2111.12983 v1 · 2021-11-25 · cs.CV · eess.IV

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\usepackage{pith}
\pithnumber{XZTCF3S7PPHZ7MN2MYXEFXWJJ4}

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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

Radiologist-in-the-Loop Self-Training for Generalizable CT Metal Artifact Reduction

Receipt and verification

First computed	2026-07-05T03:35:15.785752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6622ee5f7bcf9fb1ba662e42dec94f3ae70a9d83fe99ebbe5dda3c254fa7f2

Aliases

arxiv: 2111.12983 · arxiv_version: 2111.12983v1 · doi: 10.48550/arxiv.2111.12983 · pith_short_12: XZTCF3S7PPHZ · pith_short_16: XZTCF3S7PPHZ7MN2 · pith_short_8: XZTCF3S7

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/XZTCF3S7PPHZ7MN2MYXEFXWJJ4 \
  | 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: be6622ee5f7bcf9fb1ba662e42dec94f3ae70a9d83fe99ebbe5dda3c254fa7f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35d65f97af61b1a814bda08bac011421d2e6012a8dc7faf48ca25cb94d183b6b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-25T09:36:29Z",
    "title_canon_sha256": "601e729067deab6ad973cec65fecb4c93d81e5b3eac1f0de93a87435cfcb2020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12983",
    "kind": "arxiv",
    "version": 1
  }
}