Pith Number

pith:VOHQ7IUO

pith:2026:VOHQ7IUOBBGZ5QNWGGALOIA4NU

not attested not anchored not stored refs pending

NoPA: Non-Parametric Online 3D Scene Graph Generation

Gim Hee Lee, Qi Xun Yeo, Seungjun Lee, Yan Li

arxiv:2607.00529 v1 · 2026-07-01 · 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{VOHQ7IUOBBGZ5QNWGGALOIA4NU}

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	2026-07-02T01:17:46.724643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8f0fa28e084d9ec1b63180b7201c6d19325696379d20d034172a6e619247cf

Aliases

arxiv: 2607.00529 · arxiv_version: 2607.00529v1 · doi: 10.48550/arxiv.2607.00529 · pith_short_12: VOHQ7IUOBBGZ · pith_short_16: VOHQ7IUOBBGZ5QNW · pith_short_8: VOHQ7IUO

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/VOHQ7IUOBBGZ5QNWGGALOIA4NU \
  | 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: ab8f0fa28e084d9ec1b63180b7201c6d19325696379d20d034172a6e619247cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ad4ca684725412179dff3cb8a0deaacbdf2b292b3e6b7b538262ac1e822078",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T07:18:07Z",
    "title_canon_sha256": "97d667f4900ce2585cb9a4db4797a5df8d51df6c08be556865e5616e590ff35d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00529",
    "kind": "arxiv",
    "version": 1
  }
}