Pith Number

pith:7IM432IX

pith:2026:7IM432IX5WK4Z3WJRMSDKVVGTV

not attested not anchored not stored refs pending

Bridging 3D Gaussians and Semantic Occupancy for Comprehensive Open-Vocabulary Scene Understanding from Unposed Images

Bohan Li, Chang Wen Chen, Hu Zhu, Wenjun Zeng, Xianda Guo, Xin Jin, Yanlun Peng, Zheng Zhu

arxiv:2607.01633 v1 · 2026-07-02 · 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{7IM432IX5WK4Z3WJRMSDKVVGTV}

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	2026-07-03T01:17:03.993123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa19cde917ed95cceec98b243556a69d5eaca6f0ad001301f3d7eedf99c9f5ed

Aliases

arxiv: 2607.01633 · arxiv_version: 2607.01633v1 · doi: 10.48550/arxiv.2607.01633 · pith_short_12: 7IM432IX5WK4 · pith_short_16: 7IM432IX5WK4Z3WJ · pith_short_8: 7IM432IX

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/7IM432IX5WK4Z3WJRMSDKVVGTV \
  | 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: fa19cde917ed95cceec98b243556a69d5eaca6f0ad001301f3d7eedf99c9f5ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec7e681d3a3f067a9041416d790fe954d569d297e6064c61ce30fec10882a865",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T03:00:23Z",
    "title_canon_sha256": "3948ad9cc5521a2d35baf9466db229ef7da5874f945e4be314d0b8128a34ecdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01633",
    "kind": "arxiv",
    "version": 1
  }
}