Pith Number

pith:PQ5TGVNT

pith:2022:PQ5TGVNTKKPTFRT7RT2SJWIIAM

not attested not anchored not stored refs pending

Delving into the Devils of Bird's-eye-view Perception: A Review, Evaluation and Recipe

Chonghao Sima, Dahua Lin, Enze Xie, HanMing Deng, Hao Tian, Hongyang Li, Huijie Wang, Jiangwei Xie, Jianping Shi, Jia Zeng, Jiazhi Yang, Jifeng Dai, Lewei Lu, Li Chen, Si Liu, Tianyu Li, Wenhai Wang, Xiaosong Jia, Yang Li, Yulu Gao, Yu Qiao, Zhiqi Li

arxiv:2209.05324 v4 · 2022-09-12 · cs.CV · cs.LG · 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{PQ5TGVNTKKPTFRT7RT2SJWIIAM}

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	2026-07-05T06:54:53.293821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3b3355b3529f32c67f8cf524d9080306346bf8b55168972d79a28b40772df0

Aliases

arxiv: 2209.05324 · arxiv_version: 2209.05324v4 · doi: 10.48550/arxiv.2209.05324 · pith_short_12: PQ5TGVNTKKPT · pith_short_16: PQ5TGVNTKKPTFRT7 · pith_short_8: PQ5TGVNT

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/PQ5TGVNTKKPTFRT7RT2SJWIIAM \
  | 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: 7c3b3355b3529f32c67f8cf524d9080306346bf8b55168972d79a28b40772df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a207bba0463fb1c66bb0d141b487d72727b7a82da74c6ca03a3d0ba32dcd0884",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-12T15:29:13Z",
    "title_canon_sha256": "971e13e123aa43eaba8c9251406ba9d5a783c0a2cba665e99728416723fad58b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05324",
    "kind": "arxiv",
    "version": 4
  }
}