Pith Number

pith:KIS4UPTP

pith:2021:KIS4UPTPUWUYSDWAOBFDYKOVMA

not attested not anchored not stored refs pending

Evaluation of soccer team defense based on prediction models of ball recovery and being attacked: A pilot study

Keisuke Fujii, Keisuke Kushiro, Kosuke Toda, Masakiyo Teranishi

arxiv:2103.09627 v3 · 2021-03-17 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIS4UPTPUWUYSDWAOBFDYKOVMA}

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	2026-07-05T04:21:03.386992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5225ca3e6fa5a9890ec0704a3c29d560110626b6659b33cc5f2be1abbc8ae8ec

Aliases

arxiv: 2103.09627 · arxiv_version: 2103.09627v3 · doi: 10.48550/arxiv.2103.09627 · pith_short_12: KIS4UPTPUWUY · pith_short_16: KIS4UPTPUWUYSDWA · pith_short_8: KIS4UPTP

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/KIS4UPTPUWUYSDWAOBFDYKOVMA \
  | 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: 5225ca3e6fa5a9890ec0704a3c29d560110626b6659b33cc5f2be1abbc8ae8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65e856a97fcb6ef86104f33fd0e99950f435581bdb5ecb19843b3507b29ef44a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-03-17T13:15:41Z",
    "title_canon_sha256": "b56e0413ce9754b4a84a1be555d6278ca6bbda9db5a800f3a870ffd7c0f5e455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09627",
    "kind": "arxiv",
    "version": 3
  }
}