Pith Number

pith:QZJUQDAV

pith:2022:QZJUQDAVNOUBPUVGQXVF5TB5SC

not attested not anchored not stored refs pending

An End-to-End Transformer Model for Crowd Localization

Dingkang Liang, Wei Xu, Xiang Bai

arxiv:2202.13065 v2 · 2022-02-26 · 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{QZJUQDAVNOUBPUVGQXVF5TB5SC}

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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.

Cited by

1 paper in Pith

Transformer-Based Dual-Optical Attention Fusion Crowd Head Point Counting and Localization Network

Receipt and verification

First computed	2026-07-05T04:46:35.249308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8653480c156ba817d2a685ea5ecc3d908123af6955eb00f6b03513234f9d7a2e

Aliases

arxiv: 2202.13065 · arxiv_version: 2202.13065v2 · doi: 10.48550/arxiv.2202.13065 · pith_short_12: QZJUQDAVNOUB · pith_short_16: QZJUQDAVNOUBPUVG · pith_short_8: QZJUQDAV

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/QZJUQDAVNOUBPUVGQXVF5TB5SC \
  | 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: 8653480c156ba817d2a685ea5ecc3d908123af6955eb00f6b03513234f9d7a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d5e0fe0d6f69956cd3611534ce8b45f82f465458663048459a48ad80c1ed95",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-26T05:21:30Z",
    "title_canon_sha256": "a90fedc7701651657dbb0391d9dc649271210aec950d19d5ec2739bb768228fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13065",
    "kind": "arxiv",
    "version": 2
  }
}