Pith Number

pith:F3XH7OQP

pith:2024:F3XH7OQP6SDCALRFMSFNMIWAWF

not attested not anchored not stored refs pending

Open3DSG: Open-Vocabulary 3D Scene Graphs from Point Clouds with Queryable Objects and Open-Set Relationships

Mirco Colosi, Narunas Vaskevicius, Pedro Hermosilla, Sebastian Koch, Timo Ropinski

arxiv:2402.12259 v2 · 2024-02-19 · 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{F3XH7OQP6SDCALRFMSFNMIWAWF}

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	2026-07-05T08:02:51.118714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eee7fba0ff486202e25648ad622c0b17765d3f640b75b1f6e50f54263723308

Aliases

arxiv: 2402.12259 · arxiv_version: 2402.12259v2 · doi: 10.48550/arxiv.2402.12259 · pith_short_12: F3XH7OQP6SDC · pith_short_16: F3XH7OQP6SDCALRF · pith_short_8: F3XH7OQP

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/F3XH7OQP6SDCALRFMSFNMIWAWF \
  | 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: 2eee7fba0ff486202e25648ad622c0b17765d3f640b75b1f6e50f54263723308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757081dda1c113cd310c2f59930169708024b4ae79935766eef00dd8586d3613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-19T16:15:03Z",
    "title_canon_sha256": "791ea9a90e74502ecfd23fa2e3fa2b7ee8495e04fa3a2979988396d025c7d2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12259",
    "kind": "arxiv",
    "version": 2
  }
}