Pith Number

pith:ZS254AXJ

pith:2021:ZS254AXJAA6VV5ZY3ONF6KJ6OK

not attested not anchored not stored refs pending

Incremental Cross-view Mutual Distillation for Self-supervised Medical CT Synthesis

Chaowei Fang, Dingwen Zhang, Junwei Han, Jun Xu, Liang Wang, Yixuan Yuan

arxiv:2112.10325 v4 · 2021-12-20 · eess.IV · 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{ZS254AXJAA6VV5ZY3ONF6KJ6OK}

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	2026-07-05T04:39:25.191310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb5de02e9003d5af738db9a5f293e72ad552357c5374db0ef4f29f3a7f77a08

Aliases

arxiv: 2112.10325 · arxiv_version: 2112.10325v4 · doi: 10.48550/arxiv.2112.10325 · pith_short_12: ZS254AXJAA6V · pith_short_16: ZS254AXJAA6VV5ZY · pith_short_8: ZS254AXJ

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/ZS254AXJAA6VV5ZY3ONF6KJ6OK \
  | 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: ccb5de02e9003d5af738db9a5f293e72ad552357c5374db0ef4f29f3a7f77a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91063d538a5affb2cc19ff623cf7ad7c7614d07a52c92de6cda72041201e51d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-20T03:38:37Z",
    "title_canon_sha256": "4f994d6e0c91623c7bf4ce4321bc7df8591d3aa72239bf211750a834fcaeba48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10325",
    "kind": "arxiv",
    "version": 4
  }
}