Pith Number

pith:KGAK7M2B

pith:2025:KGAK7M2B2R3ED5ZCLLCSQFLBMT

not attested not anchored not stored refs pending

Motion-compensated cardiac MRI using low-rank diffeomorphic flow (DMoCo)

Joseph Kettelkamp, Ludovica Romanin, Mathews Jacob, Sarv Priya

arxiv:2505.03149 v3 · 2025-05-06 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGAK7M2B2R3ED5ZCLLCSQFLBMT}

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	2026-07-05T11:14:07.192172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5180afb341d47641f7225ac528156164d6ed103aa817c84a1965db53116d48c0

Aliases

arxiv: 2505.03149 · arxiv_version: 2505.03149v3 · doi: 10.48550/arxiv.2505.03149 · pith_short_12: KGAK7M2B2R3E · pith_short_16: KGAK7M2B2R3ED5ZC · pith_short_8: KGAK7M2B

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/KGAK7M2B2R3ED5ZCLLCSQFLBMT \
  | 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: 5180afb341d47641f7225ac528156164d6ed103aa817c84a1965db53116d48c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7306cca61103e697205c70f28a145b12718fde91bfcc2609c98fbea4e326e225",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-06T03:52:17Z",
    "title_canon_sha256": "fbd2b2aec65d0d00a02961ed639de8d2755725abf10b7d6d03904e02644ba88c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03149",
    "kind": "arxiv",
    "version": 3
  }
}