Pith Number

pith:IVDPQAD3

pith:2024:IVDPQAD3O66WABHWIRXQWNDY2V

not attested not anchored not stored refs pending

Building-PCC: Building Point Cloud Completion Benchmarks

Jantien Stoter, Ravi Peters, Weixiao Gao

arxiv:2404.15644 v1 · 2024-04-24 · 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{IVDPQAD3O66WABHWIRXQWNDY2V}

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	2026-07-05T08:11:31.130335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4546f8007b77bd6004f6446f0b3478d57bc0a42492405b82e47702201a6558e2

Aliases

arxiv: 2404.15644 · arxiv_version: 2404.15644v1 · doi: 10.48550/arxiv.2404.15644 · pith_short_12: IVDPQAD3O66W · pith_short_16: IVDPQAD3O66WABHW · pith_short_8: IVDPQAD3

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/IVDPQAD3O66WABHWIRXQWNDY2V \
  | 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: 4546f8007b77bd6004f6446f0b3478d57bc0a42492405b82e47702201a6558e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b886fd239c027a5aca06cc61cad67abf63583dc3d5b343c1c59d89af95e5d240",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-24T04:50:50Z",
    "title_canon_sha256": "080b08596485b0ccfb0954e30bdc00c5df58c8e8ff0d4db155ba8681435e3d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15644",
    "kind": "arxiv",
    "version": 1
  }
}