Pith Number

pith:UCIJF2L7

pith:2022:UCIJF2L7BZLUJVMZ3Y56PSQVRX

not attested not anchored not stored refs pending

Panoptic-PHNet: Towards Real-Time and High-Precision LiDAR Panoptic Segmentation via Clustering Pseudo Heatmap

Dan Zhang, Jinke Li, Xiao He, Xiaoqiang Cheng, Yang Wen, Yuan Gao

arxiv:2205.07002 v1 · 2022-05-14 · 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{UCIJF2L7BZLUJVMZ3Y56PSQVRX}

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	2026-07-05T08:43:04.325835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a09092e97f0e5744d599de3be7ca158dd32c36a9f0b1076b56a47eced403c61e

Aliases

arxiv: 2205.07002 · arxiv_version: 2205.07002v1 · doi: 10.48550/arxiv.2205.07002 · pith_short_12: UCIJF2L7BZLU · pith_short_16: UCIJF2L7BZLUJVMZ · pith_short_8: UCIJF2L7

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/UCIJF2L7BZLUJVMZ3Y56PSQVRX \
  | 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: a09092e97f0e5744d599de3be7ca158dd32c36a9f0b1076b56a47eced403c61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cacc7b8e23f7548f2360e33ec1aa73f139c9a272f0b79e74ff19bc3ce710196e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-14T08:16:13Z",
    "title_canon_sha256": "23347cc0dd0c5d88fa54c6899d8bc6b11c976ba2c9518d3af842b72f4324e54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07002",
    "kind": "arxiv",
    "version": 1
  }
}