Pith Number

pith:OC7U7LMJ

pith:2026:OC7U7LMJKGH5JWJY6MI3NS7RPF

not attested not anchored not stored refs pending

WHU-Infra3D: A Full-stack Multi-modal Dataset and Benchmark for 3D Roadside Infrastructure Inventory

Bisheng Yang, Chong Liu, Luxuan Fu, Xuyu Feng, Zhen Dong

arxiv:2606.09882 v1 · 2026-06-03 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC7U7LMJKGH5JWJY6MI3NS7RPF}

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	2026-06-10T00:08:31.127838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70bf4fad89518fd4d938f311b6cbf179505f6f1d3f741cc77deba678005e627f

Aliases

arxiv: 2606.09882 · arxiv_version: 2606.09882v1 · doi: 10.48550/arxiv.2606.09882 · pith_short_12: OC7U7LMJKGH5 · pith_short_16: OC7U7LMJKGH5JWJY · pith_short_8: OC7U7LMJ

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/OC7U7LMJKGH5JWJY6MI3NS7RPF \
  | 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: 70bf4fad89518fd4d938f311b6cbf179505f6f1d3f741cc77deba678005e627f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9bb973178729a4b614a7af6a03f7f66602791c757f154bdf446278ce3ddb616",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T06:14:32Z",
    "title_canon_sha256": "386d0016e9d4b1c6a1ce6b723a6bbb3ff70e95e348fde6e2a0df1ea8a86cfeb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09882",
    "kind": "arxiv",
    "version": 1
  }
}