Pith Number

pith:CBD5TKKZ

pith:2025:CBD5TKKZSCX3CP4M2NWTQXFOQV

not attested not anchored not stored refs pending

ELASTIC: Event-Tracking Data Synchronization in Soccer Without Annotated Event Locations

Chanyoung Park, Hoyoung Choi, Hyunsung Kim, Jinsung Yoon, Sangwoo Seo, Tom Boomstra

arxiv:2508.09238 v1 · 2025-08-12 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBD5TKKZSCX3CP4M2NWTQXFOQV}

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	2026-07-05T11:53:10.904409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1047d9a95990afb13f8cd36d385cae8540c462a4b6813f962db8fbf25d5eb23a

Aliases

arxiv: 2508.09238 · arxiv_version: 2508.09238v1 · doi: 10.48550/arxiv.2508.09238 · pith_short_12: CBD5TKKZSCX3 · pith_short_16: CBD5TKKZSCX3CP4M · pith_short_8: CBD5TKKZ

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/CBD5TKKZSCX3CP4M2NWTQXFOQV \
  | 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: 1047d9a95990afb13f8cd36d385cae8540c462a4b6813f962db8fbf25d5eb23a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3dce9ffaf75da6ace008b30cf46d4b09655fa2e7e99234785d9c0467170ff4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-08-12T12:45:53Z",
    "title_canon_sha256": "ff160ebb2988c9270e1f0b36a7f1c32b732a72aa852a11a449899e88162f6c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09238",
    "kind": "arxiv",
    "version": 1
  }
}