Pith Number

pith:2QJ72KIS

pith:2025:2QJ72KISQJFUXD7YBDGWEMB5TT

not attested not anchored not stored refs pending

GTAD: Global Temporal Aggregation Denoising Learning for 3D Semantic Occupancy Prediction

Mengtian Li, Tianhao Li, Weifeng Ge, Yang Li, Yisheng Deng

arxiv:2507.20963 v1 · 2025-07-28 · 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{2QJ72KISQJFUXD7YBDGWEMB5TT}

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	2026-07-05T11:44:29.064302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d413fd2912824b4b8ff808cd62303d9ccaf530ec0a5a0495a7bb64ff5153ad09

Aliases

arxiv: 2507.20963 · arxiv_version: 2507.20963v1 · doi: 10.48550/arxiv.2507.20963 · pith_short_12: 2QJ72KISQJFU · pith_short_16: 2QJ72KISQJFUXD7Y · pith_short_8: 2QJ72KIS

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/2QJ72KISQJFUXD7YBDGWEMB5TT \
  | 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: d413fd2912824b4b8ff808cd62303d9ccaf530ec0a5a0495a7bb64ff5153ad09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca6316d623d07950dd2bec8ce5f40e317f7d3e95775387e5affcf16135e7bf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-28T16:18:29Z",
    "title_canon_sha256": "e035693d1b607b4ddf287ce1586c5e00c3e22f9949c33d39d28e441860584ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20963",
    "kind": "arxiv",
    "version": 1
  }
}