Pith Number

pith:KTBWSHKP

pith:2026:KTBWSHKPMNU7X5WZ73KPDVCB5J

not attested not anchored not stored refs pending

MedPCFM: Improving Medical Point Cloud Completion by Integrating Point Transformers and Flow Matching

Kamil Kwarciak, Marek Wodzinski

arxiv:2606.24433 v1 · 2026-06-23 · cs.CV · cs.AI · 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{KTBWSHKPMNU7X5WZ73KPDVCB5J}

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	2026-06-24T01:15:30.260045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c3691d4f6369fbf6d9fed4f1d441ea4e79ccc2f17f8000f3ca11da2a7d37b5

Aliases

arxiv: 2606.24433 · arxiv_version: 2606.24433v1 · doi: 10.48550/arxiv.2606.24433 · pith_short_12: KTBWSHKPMNU7 · pith_short_16: KTBWSHKPMNU7X5WZ · pith_short_8: KTBWSHKP

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/KTBWSHKPMNU7X5WZ73KPDVCB5J \
  | 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: 54c3691d4f6369fbf6d9fed4f1d441ea4e79ccc2f17f8000f3ca11da2a7d37b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc6b22fd55797d29d4626e6f830b0e441f2c145bbbc3c7b5b7ccb98d8b9f664",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-23T11:09:20Z",
    "title_canon_sha256": "a0916c5015953ee5050ef4485fab4ebf9370d637fa84711f29ab1b06d351d8ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24433",
    "kind": "arxiv",
    "version": 1
  }
}