Pith Number

pith:63TNJAJG

pith:2023:63TNJAJGYYMJFVOSFXCOHJ5XY2

not attested not anchored not stored refs pending

Physics-Informed DeepMRI: Bridging the Gap from Heat Diffusion to k-Space Interpolation

Chentao Cao, Congcong Liu, Dong Liang, HaiFeng Wang, Jianping Zhang, Jing Cheng, Qiegen Liu, Qingyong Zhu, Sen Jia, Xiaohong Fan, Yanjie Zhu, Yihang Zhou, Yuanyuan Liu, Zhuo-Xu Cui

arxiv:2308.15918 v1 · 2023-08-30 · 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{63TNJAJGYYMJFVOSFXCOHJ5XY2}

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	2026-07-05T06:46:15.469734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e6d48126c61892d5d22dc4e3a7b7c6add9df3c2a56825b1d66b89b9379d96d

Aliases

arxiv: 2308.15918 · arxiv_version: 2308.15918v1 · doi: 10.48550/arxiv.2308.15918 · pith_short_12: 63TNJAJGYYMJ · pith_short_16: 63TNJAJGYYMJFVOS · pith_short_8: 63TNJAJG

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/63TNJAJGYYMJFVOSFXCOHJ5XY2 \
  | 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: f6e6d48126c61892d5d22dc4e3a7b7c6add9df3c2a56825b1d66b89b9379d96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b096e3873b00e4b5c57357d654931aa4d036de3ef6d03d97f7613893d743bfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-30T09:45:14Z",
    "title_canon_sha256": "c06c491d8694df44056ae4bd9d4662ba47166aecd7f50d70b89eaa6a1883a75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15918",
    "kind": "arxiv",
    "version": 1
  }
}