Pith Number

pith:KRLN63P4

pith:2023:KRLN63P4FJDUEIHBDPNGLEWVCD

not attested not anchored not stored refs pending

Fast Controllable Diffusion Models for Undersampled MRI Reconstruction

Feng Liu, Hongfu Sun, Nan Ye, Wei Jiang, Zhuang Xiong

arxiv:2311.12078 v3 · 2023-11-20 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRLN63P4FJDUEIHBDPNGLEWVCD}

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	2026-07-05T08:30:06.133558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5456df6dfc2a474220e11bda6592d510e219b90dd0f7aba60ab2859d043c52c6

Aliases

arxiv: 2311.12078 · arxiv_version: 2311.12078v3 · doi: 10.48550/arxiv.2311.12078 · pith_short_12: KRLN63P4FJDU · pith_short_16: KRLN63P4FJDUEIHB · pith_short_8: KRLN63P4

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/KRLN63P4FJDUEIHBDPNGLEWVCD \
  | 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: 5456df6dfc2a474220e11bda6592d510e219b90dd0f7aba60ab2859d043c52c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9374b8c510eb810ebf5d4593484ff7b3e1f95299a9d9111724584756da60560",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-20T05:58:05Z",
    "title_canon_sha256": "9e080e5fb8d4c6cf5c4371d11f271aba6e52d10e37360b8b1f3eda4f07dbef87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12078",
    "kind": "arxiv",
    "version": 3
  }
}