Pith Number

pith:PDPGDN4G

pith:2024:PDPGDN4G6Y4CQJD5WKO63X5PRN

not attested not anchored not stored refs pending

Neural varifolds: an aggregate representation for quantifying the geometry of point clouds

Carola-Bibian Sch\"onlieb, Juheon Lee, Simon Masnou, Xiaohao Cai

arxiv:2407.04844 v1 · 2024-07-05 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDPGDN4G6Y4CQJD5WKO63X5PRN}

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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

SVarM: Linear Support Varifold Machines for Classification and Regression on Geometric Data

Receipt and verification

First computed	2026-07-05T08:40:42.785809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78de61b786f63828247db29deddfaf8b4c6fab3370f1fc02ecfd4f67e2f381ff

Aliases

arxiv: 2407.04844 · arxiv_version: 2407.04844v1 · doi: 10.48550/arxiv.2407.04844 · pith_short_12: PDPGDN4G6Y4C · pith_short_16: PDPGDN4G6Y4CQJD5 · pith_short_8: PDPGDN4G

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/PDPGDN4G6Y4CQJD5WKO63X5PRN \
  | 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: 78de61b786f63828247db29deddfaf8b4c6fab3370f1fc02ecfd4f67e2f381ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21bae61d11b8083c2f55c4943d82a04a198a991794a497016e353e65121fc55f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-05T20:08:16Z",
    "title_canon_sha256": "f62f35d3b02504596412863980b6c5acf33ef0f035f9c0ed5d04c8f5d5ec30fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04844",
    "kind": "arxiv",
    "version": 1
  }
}