Pith Number

pith:R5N5QSVP

pith:2025:R5N5QSVPAQFD73YKEA62MYCUUA

not attested not anchored not stored refs pending

Floxels: Fast Unsupervised Voxel Based Scene Flow Estimation

David T. Hoffmann, Denis Tananaev, Hanqiu Jiang, Martin Meinke, Steffen Klingenhoefer, Syed Haseeb Raza

arxiv:2503.04718 v2 · 2025-03-06 · cs.CV · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5N5QSVPAQFD73YKEA62MYCUUA}

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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.

Cited by

1 paper in Pith

DoGFlow: Self-Supervised LiDAR Scene Flow via Cross-Modal Doppler Guidance

Receipt and verification

First computed	2026-07-05T10:44:03.479716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f5bd84aaf040a3fef0a203da66054a0172f3f1ece4a79e168eae269bb56c50b

Aliases

arxiv: 2503.04718 · arxiv_version: 2503.04718v2 · doi: 10.48550/arxiv.2503.04718 · pith_short_12: R5N5QSVPAQFD · pith_short_16: R5N5QSVPAQFD73YK · pith_short_8: R5N5QSVP

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/R5N5QSVPAQFD73YKEA62MYCUUA \
  | 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: 8f5bd84aaf040a3fef0a203da66054a0172f3f1ece4a79e168eae269bb56c50b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce5021479a46b7dca55d95054b7f57f6fb95473ae8002860e06927cc6e0f632",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-06T18:58:45Z",
    "title_canon_sha256": "94948103018a0670f456fa1c6260c8938c97475bdd0e51c0c3e0aa9408f0e1e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04718",
    "kind": "arxiv",
    "version": 2
  }
}