Pith Number

pith:J6TJRQFN

pith:2025:J6TJRQFN2DTVVQ5CCFYIQOOES2

not attested not anchored not stored refs pending

SIP: Site in Pieces- A Dataset of Disaggregated Construction-Phase 3D Scans for Semantic Segmentation and Scene Understanding

Seongyong Kim, Yong Kwon Cho

arxiv:2512.09062 v2 · 2025-12-09 · 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{J6TJRQFN2DTVVQ5CCFYIQOOES2}

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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.

Cited by

1 paper in Pith

Rethinking 3D Segmentation from Individual LiDAR Scans: Incidence-Aware Sampling on the SIP Benchmark

Receipt and verification

First computed	2026-08-11T00:14:49.006487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fa698c0add0e75ac3a211708839c496a51cd5c01c6bee26d24a15ef45a48d1b

Aliases

arxiv: 2512.09062 · arxiv_version: 2512.09062v2 · doi: 10.48550/arxiv.2512.09062 · pith_short_12: J6TJRQFN2DTV · pith_short_16: J6TJRQFN2DTVVQ5C · pith_short_8: J6TJRQFN

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/J6TJRQFN2DTVVQ5CCFYIQOOES2 \
  | 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: 4fa698c0add0e75ac3a211708839c496a51cd5c01c6bee26d24a15ef45a48d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7a77d0cdc4ddab09f4939a1569c372f9890b80237db264d75d732ac82489cd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-09T19:25:59Z",
    "title_canon_sha256": "032f26fe0734e288bf51ca4ce5b489e08615169542cd6013a0a3a4e7d2b6bb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09062",
    "kind": "arxiv",
    "version": 2
  }
}