Pith Number

pith:R3LPX4CG

pith:2022:R3LPX4CGGDEHOUIMIZKE7O65H4

not attested not anchored not stored refs pending

Active Nearest Neighbor Regression Through Delaunay Refinement

Alexander Kravberg, Anastasiia Varava, Danica Kragic, Florian T. Pokorny, Giovanni Luca Marchetti, Vladislav Polianskii

arxiv:2206.08061 v1 · 2022-06-16 · cs.LG · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3LPX4CGGDEHOUIMIZKE7O65H4}

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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

Fitting scattered data with optional monotonicity constraints on GPU: LipFit package

Receipt and verification

First computed	2026-07-05T04:32:21.694188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed6fbf04630c877510c46544fbbdd3f1fc8d155aeede38b59e43e03212e7798

Aliases

arxiv: 2206.08061 · arxiv_version: 2206.08061v1 · doi: 10.48550/arxiv.2206.08061 · pith_short_12: R3LPX4CGGDEH · pith_short_16: R3LPX4CGGDEHOUIM · pith_short_8: R3LPX4CG

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/R3LPX4CGGDEHOUIMIZKE7O65H4 \
  | 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: 8ed6fbf04630c877510c46544fbbdd3f1fc8d155aeede38b59e43e03212e7798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90fdb016dbfcdd06cfc7f9d8a6d96e7d106f0afddecab2031010d34d17bc6c5b",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-16T10:24:03Z",
    "title_canon_sha256": "31caa1c46a86710bc878c9cb6bd0ee764de66f4a1654137d6862f7a31359e7cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08061",
    "kind": "arxiv",
    "version": 1
  }
}