Pith Number

pith:FS6SWFVW

pith:2026:FS6SWFVWFBKIN55HVR6AR72YBP

not attested not anchored not stored refs pending

Quantifying defensive pressure on the ball carrier in soccer based on minimum arrival time

Ikuya Sakamoto, Ken Yamamoto, Takuma Narizuka, Yoshihiro Yamazaki

arxiv:2606.09452 v1 · 2026-06-08 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS6SWFVWFBKIN55HVR6AR72YBP}

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	2026-06-09T02:08:49.352208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbd2b16b6285486f7a7ac7c08ff580bfb3cccfc177e1b92a663cc9c5cd37ef1

Aliases

arxiv: 2606.09452 · arxiv_version: 2606.09452v1 · doi: 10.48550/arxiv.2606.09452 · pith_short_12: FS6SWFVWFBKI · pith_short_16: FS6SWFVWFBKIN55H · pith_short_8: FS6SWFVW

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/FS6SWFVWFBKIN55HVR6AR72YBP \
  | 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: 2cbd2b16b6285486f7a7ac7c08ff580bfb3cccfc177e1b92a663cc9c5cd37ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36077352e819ea5a9abbb91b6dad2e3679abd3285edd3e3ac83418ca1e2518fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-06-08T12:59:16Z",
    "title_canon_sha256": "8fbf28705d0d7c44bc7f791ff9b52c0fd638d273987c6f643841802087c876bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09452",
    "kind": "arxiv",
    "version": 1
  }
}