Pith Number

pith:CTQIAKPC

pith:2021:CTQIAKPCUMRZF46A5KAJA7SSOB

not attested not anchored not stored refs pending

TransCT: Dual-path Transformer for Low Dose Computed Tomography

Lei Xing, Lequan Yu, Wei Zhao, Xiaokun Liang, Zhicheng Zhang

arxiv:2103.00634 v4 · 2021-02-28 · eess.IV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTQIAKPCUMRZF46A5KAJA7SSOB}

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	2026-07-05T02:54:54.846533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e08029e2a32392f3c0ea80907e52707f60501bb4054711c8dd44fd6f6beb84

Aliases

arxiv: 2103.00634 · arxiv_version: 2103.00634v4 · doi: 10.48550/arxiv.2103.00634 · pith_short_12: CTQIAKPCUMRZ · pith_short_16: CTQIAKPCUMRZF46A · pith_short_8: CTQIAKPC

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/CTQIAKPCUMRZF46A5KAJA7SSOB \
  | 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: 14e08029e2a32392f3c0ea80907e52707f60501bb4054711c8dd44fd6f6beb84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc9b8a5cf82b24206a620a6237560ddb1e05722f3045ebb5c9d7a108e5a08cf",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-02-28T21:46:54Z",
    "title_canon_sha256": "048b1dc45e799628d5e8cf9fea25eb4884ad3ae638b99fad5bb1f7c68c72349d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00634",
    "kind": "arxiv",
    "version": 4
  }
}