Pith Number

pith:HCFC2WLL

pith:2024:HCFC2WLLQMOZSUT7ITQXE2VB42

not attested not anchored not stored refs pending

Speak the Same Language: Global LiDAR Registration on BIM Using Pose Hough Transform

Chuhao Liu, Fumin Zhang, Haoming Huang, Huan Yin, Shaojie Shen, Zehuan Yu, Zhijian Qiao

arxiv:2405.03969 v2 · 2024-05-07 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCFC2WLLQMOZSUT7ITQXE2VB42}

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	2026-07-05T10:26:37.605678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388a2d596b831d99527f44e1726aa1e6b14876de2a05687db672180effff09e9

Aliases

arxiv: 2405.03969 · arxiv_version: 2405.03969v2 · doi: 10.48550/arxiv.2405.03969 · pith_short_12: HCFC2WLLQMOZ · pith_short_16: HCFC2WLLQMOZSUT7 · pith_short_8: HCFC2WLL

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/HCFC2WLLQMOZSUT7ITQXE2VB42 \
  | 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: 388a2d596b831d99527f44e1726aa1e6b14876de2a05687db672180effff09e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2860efd63aae7a5bd664bb484ad3c1afc9340f856af72dfae6d9b7dd8c3d2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-05-07T02:58:29Z",
    "title_canon_sha256": "9302429d4ba11f0d1bfd902dc3503cb1cdfce3df25ebda812f3ca029551b5f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03969",
    "kind": "arxiv",
    "version": 2
  }
}