Pith Number

pith:JFNA4VOP

pith:2025:JFNA4VOPIOX6D3PMAQNGKAUPFS

not attested not anchored not stored refs pending

Unsupervised Cardiac Video Translation Via Motion Feature Guided Diffusion Model

Frederick H. Epstein, Miaomiao Zhang, Nian Wu, Swakshar Deb

arxiv:2507.02003 v2 · 2025-07-01 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFNA4VOPIOX6D3PMAQNGKAUPFS}

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	2026-07-05T11:32:33.612132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495a0e55cf43afe1edec041a65028f2c858a1b20ecbaf8743727e6710bb63d3f

Aliases

arxiv: 2507.02003 · arxiv_version: 2507.02003v2 · doi: 10.48550/arxiv.2507.02003 · pith_short_12: JFNA4VOPIOX6 · pith_short_16: JFNA4VOPIOX6D3PM · pith_short_8: JFNA4VOP

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/JFNA4VOPIOX6D3PMAQNGKAUPFS \
  | 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: 495a0e55cf43afe1edec041a65028f2c858a1b20ecbaf8743727e6710bb63d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb9cd283f3baf7c317709002b17fa626f1d7c6b0e76af2d0340d63dce450447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-01T20:28:28Z",
    "title_canon_sha256": "202cbc4c7630cff51e46b2f81c2d3c9bc24729a2e22119d638a2240f40e8d20c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02003",
    "kind": "arxiv",
    "version": 2
  }
}