Pith Number

pith:VLCG6XSA

pith:2026:VLCG6XSAQGKOEU6CL3KT25N7NI

not attested not anchored not stored refs pending

Piecewise Dynamic Diffusion Regularization for Reconstruction of Cardiac Cine MRI

Florian F\"urnrohr, Reinhard Heckel

arxiv:2607.03299 v1 · 2026-07-03 · eess.IV · cs.CV · 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{VLCG6XSAQGKOEU6CL3KT25N7NI}

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	2026-07-07T02:17:36.166134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac46f5e408194e253c25ed53d75bf6a12f87197f50ed9b2bbb99144a4757fae

Aliases

arxiv: 2607.03299 · arxiv_version: 2607.03299v1 · doi: 10.48550/arxiv.2607.03299 · pith_short_12: VLCG6XSAQGKO · pith_short_16: VLCG6XSAQGKOEU6C · pith_short_8: VLCG6XSA

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/VLCG6XSAQGKOEU6CL3KT25N7NI \
  | 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: aac46f5e408194e253c25ed53d75bf6a12f87197f50ed9b2bbb99144a4757fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "608c505ac260dcc5c6e2a04513ef5c475fe3ed84fb02224d3984bfef27f397a5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-03T13:09:54Z",
    "title_canon_sha256": "9d206824806b52fadd4bac813457b32fc04aa0630be81feb04b04f36b96d39bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03299",
    "kind": "arxiv",
    "version": 1
  }
}