Pith Number

pith:SLSWF6P4

pith:2021:SLSWF6P4ZH3EZOH7WKDVUEYNGQ

not attested not anchored not stored refs pending

Multi-Echo LiDAR for 3D Object Detection

Kris Kitani, Matthew O'Toole, Prasanna Kumar Sivakuma, Xinshuo Weng, Yunze Man

arxiv:2107.11470 v1 · 2021-07-23 · 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{SLSWF6P4ZH3EZOH7WKDVUEYNGQ}

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	2026-07-05T03:00:19.627233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92e562f9fcc9f64cb8ffb2875a130d343db4ae3453b5aa467b9bfd06f19c1241

Aliases

arxiv: 2107.11470 · arxiv_version: 2107.11470v1 · doi: 10.48550/arxiv.2107.11470 · pith_short_12: SLSWF6P4ZH3E · pith_short_16: SLSWF6P4ZH3EZOH7 · pith_short_8: SLSWF6P4

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/SLSWF6P4ZH3EZOH7WKDVUEYNGQ \
  | 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: 92e562f9fcc9f64cb8ffb2875a130d343db4ae3453b5aa467b9bfd06f19c1241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "484720b919c1821349e597ca548fe1bf9c8e26c4e4ce7db7a8adfb2cdb45be91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-23T21:43:09Z",
    "title_canon_sha256": "2bd00ac35bec9ea632819071d80ec145f94f33d18f41997f856cf0fdb4d12a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11470",
    "kind": "arxiv",
    "version": 1
  }
}