Pith Number

pith:DP7SLCGS

pith:2018:DP7SLCGSWRJIZWI4KYX5S56OAX

not attested not anchored not stored refs pending

Monte Carlo Convolution for Learning on Non-Uniformly Sampled Point Clouds

\`Alvar Vinacua, Pedro Hermosilla, Pere-Pau V\'azquez, Timo Ropinski, Tobias Ritschel

arxiv:1806.01759 v2 · 2018-06-05 · 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{DP7SLCGSWRJIZWI4KYX5S56OAX}

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	2026-05-18T00:04:56.167594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bff2588d2b4528cd91c562fd977ce05e667cdf2d5ccbb5975444db9d725cbcf

Aliases

arxiv: 1806.01759 · arxiv_version: 1806.01759v2 · doi: 10.48550/arxiv.1806.01759 · pith_short_12: DP7SLCGSWRJI · pith_short_16: DP7SLCGSWRJIZWI4 · pith_short_8: DP7SLCGS

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/DP7SLCGSWRJIZWI4KYX5S56OAX \
  | 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: 1bff2588d2b4528cd91c562fd977ce05e667cdf2d5ccbb5975444db9d725cbcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0075b67e87861d4c83bc542842ff8cda795b9b9ffa302e5cf5b729961d06e6d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-05T15:56:24Z",
    "title_canon_sha256": "6bb0c2841bad781b78b17d00aa4d5608f8f9a68d195268041c537a2711998f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01759",
    "kind": "arxiv",
    "version": 2
  }
}