Pith Number

pith:O6TKMF2P

pith:2024:O6TKMF2P7NFZJCTIOCFHY5VG6W

not attested not anchored not stored refs pending

Self-Consistent Nested Diffusion Bridge for Accelerated MRI Reconstruction

Feng Xu, Guotai Wang, Guoting Luo, Minhao Hu, Shaoting Zhang, Tao Song, Xiangde Luo, Yicheng Wu, Yi Guo

arxiv:2412.09998 v2 · 2024-12-13 · 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{O6TKMF2P7NFZJCTIOCFHY5VG6W}

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	2026-07-05T10:54:40.439563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a6a6174ffb4b948a68708a7c76a6f5b91ebba9c7abf19ed1a4a960fd1424aa

Aliases

arxiv: 2412.09998 · arxiv_version: 2412.09998v2 · doi: 10.48550/arxiv.2412.09998 · pith_short_12: O6TKMF2P7NFZ · pith_short_16: O6TKMF2P7NFZJCTI · pith_short_8: O6TKMF2P

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/O6TKMF2P7NFZJCTIOCFHY5VG6W \
  | 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: 77a6a6174ffb4b948a68708a7c76a6f5b91ebba9c7abf19ed1a4a960fd1424aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a99a637802e16491ec016cf67a1c8dde9fbad2721dd8025663a3414a3d1323",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-13T09:35:34Z",
    "title_canon_sha256": "20ce2d0b60c204fd7d19da251ed9449bbbf6da2349b3c64aa28ea561e5039a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09998",
    "kind": "arxiv",
    "version": 2
  }
}