Pith Number

pith:RLZSK2RS

pith:2025:RLZSK2RSTUGY4VDQZS5Y7SI77Z

not attested not anchored not stored refs pending

EFPI: Elastic Formation and Position Identification in Football (Soccer) using Template Matching and Linear Assignment

Joris Bekkers

arxiv:2506.23843 v1 · 2025-06-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLZSK2RSTUGY4VDQZS5Y7SI77Z}

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	2026-07-05T11:29:28.776155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af3256a329d0d8e5470ccbb8fc91ffe5d4cd47e8f70ecfd5473351041fd860d

Aliases

arxiv: 2506.23843 · arxiv_version: 2506.23843v1 · doi: 10.48550/arxiv.2506.23843 · pith_short_12: RLZSK2RSTUGY · pith_short_16: RLZSK2RSTUGY4VDQ · pith_short_8: RLZSK2RS

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/RLZSK2RSTUGY4VDQZS5Y7SI77Z \
  | 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: 8af3256a329d0d8e5470ccbb8fc91ffe5d4cd47e8f70ecfd5473351041fd860d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b62efaf0c0194d8d14b68b66fe295364cf502d52ea7f9192b890e825e1d1447",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-30T13:33:37Z",
    "title_canon_sha256": "6afe2afe267c593163ee016e8a30bda3cf449d49a73b2cc5f93876fc1e1d3c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23843",
    "kind": "arxiv",
    "version": 1
  }
}