Pith Number

pith:DCZX3FFV

pith:2023:DCZX3FFVURZYLJ2B5RHXQ2KLCY

not attested not anchored not stored refs pending

Modeling 3D cardiac contraction and relaxation with point cloud deformation networks

Abhirup Banerjee, Marcel Beetz, Vicente Grau

arxiv:2307.10927 v1 · 2023-07-20 · 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{DCZX3FFVURZYLJ2B5RHXQ2KLCY}

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	2026-07-05T06:33:13.176111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b37d94b5a47385a741ec4f78694b1601152f71c9552bf2be62259518c1f695

Aliases

arxiv: 2307.10927 · arxiv_version: 2307.10927v1 · doi: 10.48550/arxiv.2307.10927 · pith_short_12: DCZX3FFVURZY · pith_short_16: DCZX3FFVURZYLJ2B · pith_short_8: DCZX3FFV

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/DCZX3FFVURZYLJ2B5RHXQ2KLCY \
  | 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: 18b37d94b5a47385a741ec4f78694b1601152f71c9552bf2be62259518c1f695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6cb3fc8a0b4f586c2445a0146a0fef1b9e191bdde87c18076491076163e93c4",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-20T14:56:29Z",
    "title_canon_sha256": "b24bd840c374c94378296b25a8748859a0135d297453e3b8b25969dd413eb0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10927",
    "kind": "arxiv",
    "version": 1
  }
}