Pith Number

pith:ZUOPBL63

pith:2025:ZUOPBL63CW2PZ5IYWJKLIGDJK3

not attested not anchored not stored refs pending

Joint Manifold Learning and Optimal Transport for Dynamic Imaging

Christoph Brune, Puru Vaish, Sven Dummer

arxiv:2505.11913 v1 · 2025-05-17 · eess.IV · 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{ZUOPBL63CW2PZ5IYWJKLIGDJK3}

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	2026-07-05T11:04:54.693280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd1cf0afdb15b4fcf518b254b4186956fa4191853fe865f0dac930dfd1e29e49

Aliases

arxiv: 2505.11913 · arxiv_version: 2505.11913v1 · doi: 10.48550/arxiv.2505.11913 · pith_short_12: ZUOPBL63CW2P · pith_short_16: ZUOPBL63CW2PZ5IY · pith_short_8: ZUOPBL63

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/ZUOPBL63CW2PZ5IYWJKLIGDJK3 \
  | 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: cd1cf0afdb15b4fcf518b254b4186956fa4191853fe865f0dac930dfd1e29e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62c66846b31eaeb3dde9041d7c5b4f8ea2112cddfefd5e815607d511cc375a0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-17T08:56:30Z",
    "title_canon_sha256": "5b5f0e774baf07c697f2a7ea9c2b032ad54cc2b75da71b5568c8fc9b728563f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11913",
    "kind": "arxiv",
    "version": 1
  }
}