Pith Number

pith:6MMJC2KP

pith:2023:6MMJC2KPS2SKIOG62PCS4PSSUY

not attested not anchored not stored refs pending

Pillar R-CNN for Point Cloud 3D Object Detection

Chao Ma, Guangsheng Shi, Ruifeng Li

arxiv:2302.13301 v1 · 2023-02-26 · 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{6MMJC2KPS2SKIOG62PCS4PSSUY}

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	2026-07-05T05:45:45.547446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f31891694f96a4a438ded3c52e3e52a62742e922df75b0dab1bfcb0af9196196

Aliases

arxiv: 2302.13301 · arxiv_version: 2302.13301v1 · doi: 10.48550/arxiv.2302.13301 · pith_short_12: 6MMJC2KPS2SK · pith_short_16: 6MMJC2KPS2SKIOG6 · pith_short_8: 6MMJC2KP

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/6MMJC2KPS2SKIOG62PCS4PSSUY \
  | 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: f31891694f96a4a438ded3c52e3e52a62742e922df75b0dab1bfcb0af9196196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f52a9c98727145a6a2fb4d6823af916b752c7704723e537f5b3d025cdcfaa2f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-26T12:07:25Z",
    "title_canon_sha256": "6af688b4bb69ca07f2e62cef4459857c32599046c6112e4ea9b5965e44270ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13301",
    "kind": "arxiv",
    "version": 1
  }
}