Pith Number

pith:C4T77DWZ

pith:2023:C4T77DWZ6TB4WDJGWK32UD42HL

not attested not anchored not stored refs pending

A Boosted Model Ensembling Approach to Ball Action Spotting in Videos: The Runner-Up Solution to CVPR'23 SoccerNet Challenge

Bin Liu, Hao Guo, Luping Wang

arxiv:2306.05772 v2 · 2023-06-09 · 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{C4T77DWZ6TB4WDJGWK32UD42HL}

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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

Entity-Aware Sequence Transduction for Player-Centric Ball Action Spotting

Receipt and verification

First computed	2026-07-05T06:19:42.438538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1727ff8ed9f4c3cb0d26b2b7aa0f9a3ae642994a504c31c93036330dc082cb30

Aliases

arxiv: 2306.05772 · arxiv_version: 2306.05772v2 · doi: 10.48550/arxiv.2306.05772 · pith_short_12: C4T77DWZ6TB4 · pith_short_16: C4T77DWZ6TB4WDJG · pith_short_8: C4T77DWZ

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/C4T77DWZ6TB4WDJGWK32UD42HL \
  | 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: 1727ff8ed9f4c3cb0d26b2b7aa0f9a3ae642994a504c31c93036330dc082cb30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e80f93531a30324a9960778439986970556262fef80961a0397de0a36db159",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-09T09:25:48Z",
    "title_canon_sha256": "245edd8d98858f2bad4a2ae3194f0b3a64dbeecafb0e47c05035d2427a140b03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.05772",
    "kind": "arxiv",
    "version": 2
  }
}