Pith Number

pith:MI7HGRLQ

pith:2026:MI7HGRLQJ5ZLOYXJI6CJQPWFP3

not attested not anchored not stored refs pending

Chain of Flow: ECG-Conditioned 4D Cardiac Cine Generation from Patient-Specific Anatomical Anchor

Haofan Wu, Joao A. C. Lima, Le Zhang, Nay Aung, Steffen E. Petersen, Theodoros N. Arvanitis

arxiv:2602.22919 v2 · 2026-02-26 · 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{MI7HGRLQJ5ZLOYXJI6CJQPWFP3}

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	2026-06-09T01:05:15.150440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623e7345704f72b762e94784983ec57ee3f6d27d7d89bb2cc480b57d1727af29

Aliases

arxiv: 2602.22919 · arxiv_version: 2602.22919v2 · doi: 10.48550/arxiv.2602.22919 · pith_short_12: MI7HGRLQJ5ZL · pith_short_16: MI7HGRLQJ5ZLOYXJ · pith_short_8: MI7HGRLQ

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/MI7HGRLQJ5ZLOYXJI6CJQPWFP3 \
  | 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: 623e7345704f72b762e94784983ec57ee3f6d27d7d89bb2cc480b57d1727af29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d421822dabc60c3e2ea93cf46181677623f153a48ead92154826eec1802a48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-26T12:06:43Z",
    "title_canon_sha256": "51b130c3ed5f8e461f08a29a8654c35ed77619d14c31088ce452c1758deb1683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22919",
    "kind": "arxiv",
    "version": 2
  }
}