Pith Number

pith:P65T547R

pith:2020:P65T547RWWGDYM6233RPN4BTZG

not attested not anchored not stored refs pending

Deep Low-rank Prior in Dynamic MR Imaging

Dong Liang, HaiFeng Wang, Hairong Zheng, Jing Cheng, Leslie Ying, Sen Jia, Wenqi Huang, Xin Liu, Yanjie Zhu, Zhuoxu Cui, Ziwen Ke

arxiv:2006.12090 v4 · 2020-06-22 · 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{P65T547RWWGDYM6233RPN4BTZG}

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	2026-07-05T01:22:48.916849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fbb3ef3f1b58c3c33dadee2f6f033c9a51370e739efb21e2f857e5a1679fb70

Aliases

arxiv: 2006.12090 · arxiv_version: 2006.12090v4 · doi: 10.48550/arxiv.2006.12090 · pith_short_12: P65T547RWWGD · pith_short_16: P65T547RWWGDYM62 · pith_short_8: P65T547R

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/P65T547RWWGDYM6233RPN4BTZG \
  | 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: 7fbb3ef3f1b58c3c33dadee2f6f033c9a51370e739efb21e2f857e5a1679fb70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eacd659a509fad7d57348d6f380414d2d34d7fff972e3a70334c91d9cf72c8d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-06-22T09:26:10Z",
    "title_canon_sha256": "d4b7a0181d544058af989d539f8c4d605fd56cecbfbec916b383545ab7068cb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.12090",
    "kind": "arxiv",
    "version": 4
  }
}