Pith Number

pith:Q7FJWPD6

pith:2026:Q7FJWPD6CYNG3AAJ4VDLBGJXMT

not attested not anchored not stored refs pending

RelWitness: Open-Vocabulary 3D Scene Graph Generation with Visual-Geometric Relation Witnesses

Bao Ngoc Le, Minh Anh Nguyen, Quang Huy Tran, Sui Yang Guang, Tuan Kiet Pham

arxiv:2605.20823 v1 · 2026-05-20 · 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{Q7FJWPD6CYNG3AAJ4VDLBGJXMT}

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	2026-05-21T01:04:56.355014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87ca9b3c7e161a6d8009e546b0993764deb00df9084504074a11ee3a6b025a18

Aliases

arxiv: 2605.20823 · arxiv_version: 2605.20823v1 · doi: 10.48550/arxiv.2605.20823 · pith_short_12: Q7FJWPD6CYNG · pith_short_16: Q7FJWPD6CYNG3AAJ · pith_short_8: Q7FJWPD6

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/Q7FJWPD6CYNG3AAJ4VDLBGJXMT \
  | 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: 87ca9b3c7e161a6d8009e546b0993764deb00df9084504074a11ee3a6b025a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1273875f2dec20c23b05f4974bba9aa97019f79e69c333de593b69b99f9e6c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T07:18:56Z",
    "title_canon_sha256": "14b7d941302245f918a409e909cb7da09ee47fe2269c75bb2bd12885f8239c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20823",
    "kind": "arxiv",
    "version": 1
  }
}