Pith Number

pith:P7CS3MQX

pith:2021:P7CS3MQXUYZNXQDRR6KAWQ25VG

not attested not anchored not stored refs pending

Pattern-Aware Data Augmentation for LiDAR 3D Object Detection

Jordan S.K. Hu, Steven L. Waslander

arxiv:2112.00050 v1 · 2021-11-30 · 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{P7CS3MQXUYZNXQDRR6KAWQ25VG}

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	2026-07-05T03:36:41.880223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fc52db217a632dbc0718f940b435da999b724be3acfad1ebd6a80a1b8912961

Aliases

arxiv: 2112.00050 · arxiv_version: 2112.00050v1 · doi: 10.48550/arxiv.2112.00050 · pith_short_12: P7CS3MQXUYZN · pith_short_16: P7CS3MQXUYZNXQDR · pith_short_8: P7CS3MQX

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/P7CS3MQXUYZNXQDRR6KAWQ25VG \
  | 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: 7fc52db217a632dbc0718f940b435da999b724be3acfad1ebd6a80a1b8912961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415366c4a90ecb823992168140b920007f355b56f1152a5285a840aaeeff0daf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-30T19:14:47Z",
    "title_canon_sha256": "374dbf24020dbbbabb697722314ec4144373819673d4164e84f2d2670a702130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00050",
    "kind": "arxiv",
    "version": 1
  }
}