Pith Number

pith:7MPUYTUD

pith:2025:7MPUYTUD4GTVC7DHNMZH6YOUXP

not attested not anchored not stored refs pending

Domain-conditioned and Temporal-guided Diffusion Modeling for Accelerated Dynamic MRI Reconstruction

Fang Liu, Iris Yuwen Zhou, Li Feng, Liping Zhang, Sydney B. Montesi

arxiv:2501.09305 v1 · 2025-01-16 · eess.IV · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MPUYTUD4GTVC7DHNMZH6YOUXP}

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	2026-07-05T10:01:44.890353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1f4c4e83e1a7517c676b327f61d4bbed937e28f7aac7c48ecf59d554710d52

Aliases

arxiv: 2501.09305 · arxiv_version: 2501.09305v1 · doi: 10.48550/arxiv.2501.09305 · pith_short_12: 7MPUYTUD4GTV · pith_short_16: 7MPUYTUD4GTVC7DH · pith_short_8: 7MPUYTUD

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/7MPUYTUD4GTVC7DHNMZH6YOUXP \
  | 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: fb1f4c4e83e1a7517c676b327f61d4bbed937e28f7aac7c48ecf59d554710d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d052f394b8f95cb8bcdc1cc96ee067a3eb20ff0c8ca0cd5ef644f4ea725d8a1",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-01-16T05:39:50Z",
    "title_canon_sha256": "79391e8a6e8b6f141eba6033eb4cc00627a103593cd90c96fe495a1d7b39e70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09305",
    "kind": "arxiv",
    "version": 1
  }
}