Pith Number

pith:YZODNPHG

pith:2022:YZODNPHG7O7TAVZC3PW2L75BQX

not attested not anchored not stored refs pending

SelfCoLearn: Self-supervised collaborative learning for accelerating dynamic MR imaging

Cheng Li, Hairong Zheng, Juan Zou, Ruoyou Wu, Sen Jia, Shanshan Wang, Tingrui Pei

arxiv:2208.03904 v1 · 2022-08-08 · eess.IV · cs.AI · 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{YZODNPHG7O7TAVZC3PW2L75BQX}

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	2026-07-05T04:46:45.872984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c65c36bce6fbbf305722dbeda5ffa185e48ee95fbdef28f3355fb8710a8378d8

Aliases

arxiv: 2208.03904 · arxiv_version: 2208.03904v1 · doi: 10.48550/arxiv.2208.03904 · pith_short_12: YZODNPHG7O7T · pith_short_16: YZODNPHG7O7TAVZC · pith_short_8: YZODNPHG

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/YZODNPHG7O7TAVZC3PW2L75BQX \
  | 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: c65c36bce6fbbf305722dbeda5ffa185e48ee95fbdef28f3355fb8710a8378d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed33bf529f5bb084220bd5229df7a2159438540d04e197cb476ee5f6bd1694b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-08T04:01:26Z",
    "title_canon_sha256": "543b7249b66b29196eec5522f689eec45d328e0c86626f12f33327277fb79f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03904",
    "kind": "arxiv",
    "version": 1
  }
}