Pith Number

pith:DRCYQYS3

pith:2022:DRCYQYS3OM2VJUGYC25ZYIFF5G

not attested not anchored not stored refs pending

Self-supervised motion descriptor for cardiac phase detection in 4D CMR based on discrete vector field estimations

Daniel Young, Gerald Greil, Hamza Hussain, Samir Sarikouch, Sandy Engelhardt, Sven Koehler, Tarique Hussain, Thomas Pickhardt

arxiv:2209.05778 v2 · 2022-09-13 · 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{DRCYQYS3OM2VJUGYC25ZYIFF5G}

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	2026-07-05T04:58:39.477725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c4588625b733554d0d816bb9c20a5e9a9912221c36c95c271a28e0e424418d0

Aliases

arxiv: 2209.05778 · arxiv_version: 2209.05778v2 · doi: 10.48550/arxiv.2209.05778 · pith_short_12: DRCYQYS3OM2V · pith_short_16: DRCYQYS3OM2VJUGY · pith_short_8: DRCYQYS3

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/DRCYQYS3OM2VJUGYC25ZYIFF5G \
  | 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: 1c4588625b733554d0d816bb9c20a5e9a9912221c36c95c271a28e0e424418d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "780154ad94b6a4f92d92bd018c8bfb0515ffaae278ae1ca55a6c0f0afc45c286",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-13T07:23:17Z",
    "title_canon_sha256": "ddcb6e498a291f614f47e18d16de912855c8a306da1d8afb960aa9e52caac702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05778",
    "kind": "arxiv",
    "version": 2
  }
}