Pith Number

pith:7WREKFXW

pith:2022:7WREKFXW3Y7HSYUJWRXTP7VQWR

not attested not anchored not stored refs pending

Boosting Single-Frame 3D Object Detection by Simulating Multi-Frame Point Clouds

Chi-Wing Fu, Fanbin Lu, Li Jiang, Wu Zheng, Yangyang Ye

arxiv:2207.01030 v2 · 2022-07-03 · 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{7WREKFXW3Y7HSYUJWRXTP7VQWR}

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	2026-07-05T04:39:40.011879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda24516f6de3e796289b46f37feb0b469b14eb27787fbb56e660b3eba87c673

Aliases

arxiv: 2207.01030 · arxiv_version: 2207.01030v2 · doi: 10.48550/arxiv.2207.01030 · pith_short_12: 7WREKFXW3Y7H · pith_short_16: 7WREKFXW3Y7HSYUJ · pith_short_8: 7WREKFXW

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/7WREKFXW3Y7HSYUJWRXTP7VQWR \
  | 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: fda24516f6de3e796289b46f37feb0b469b14eb27787fbb56e660b3eba87c673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e9801b6b611c7d1d88d05f23741f49b92324eeffad18c87721b2c02a83eb03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-03T12:59:50Z",
    "title_canon_sha256": "3428ec6d53612ffc3137b230d3398c5f446ca4393081634c9640a7c77740aeef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01030",
    "kind": "arxiv",
    "version": 2
  }
}