Pith Number

pith:BHDIIKDS

pith:2025:BHDIIKDSUWFGRI3C7R5Q7ZZ7NB

not attested not anchored not stored refs pending

Beyond BEV: Optimizing Point-Level Tokens for Collaborative Perception

Congzhang Shao, Guiyang Luo, Jinglin Li, Quan Yuan, Rui Pan, Xiaoyuan Fu, Yang Li, Yuewen Liu, Yujia Yang

arxiv:2508.19638 v1 · 2025-08-27 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHDIIKDSUWFGRI3C7R5Q7ZZ7NB}

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	2026-07-05T12:00:15.615159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c6842872a58a68a362fc7b0fe73f6851ad5cc767cb5a0c11304383242e2ed6

Aliases

arxiv: 2508.19638 · arxiv_version: 2508.19638v1 · doi: 10.48550/arxiv.2508.19638 · pith_short_12: BHDIIKDSUWFG · pith_short_16: BHDIIKDSUWFGRI3C · pith_short_8: BHDIIKDS

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/BHDIIKDSUWFGRI3C7R5Q7ZZ7NB \
  | 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: 09c6842872a58a68a362fc7b0fe73f6851ad5cc767cb5a0c11304383242e2ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0949a686798f041125ddc76678a2fb9086c1fb383328ee1a2af948376ce96afc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-27T07:27:42Z",
    "title_canon_sha256": "bacaefee681098579a2e260ca139ce06e926ed0b784949d846d743e0996b5242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19638",
    "kind": "arxiv",
    "version": 1
  }
}