Pith Number

pith:7RHTY5V7

pith:2026:7RHTY5V7W4XKMKHBL435457FYR

not attested not anchored not stored refs pending

Space-Creating versus Dead Possession: An Off-Ball Possession-Quality Index for Broadcast Football

SeongJin Choi

arxiv:2608.09887 v1 · 2026-08-10 · cs.CV · cs.CY · 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{7RHTY5V7W4XKMKHBL435457FYR}

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	2026-08-11T02:25:20.797838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc4f3c76bfb72ea628e15f37de77e5c45a0e3b738a8b7818c561c1530b6ebc41

Aliases

arxiv: 2608.09887 · arxiv_version: 2608.09887v1 · doi: 10.48550/arxiv.2608.09887 · pith_short_12: 7RHTY5V7W4XK · pith_short_16: 7RHTY5V7W4XKMKHB · pith_short_8: 7RHTY5V7

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/7RHTY5V7W4XKMKHBL435457FYR \
  | 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: fc4f3c76bfb72ea628e15f37de77e5c45a0e3b738a8b7818c561c1530b6ebc41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c0b4d7861f5c1ee15b370bab2c405cfa1ec8cb9f87ed55307611c5424eb08e",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-10T17:39:05Z",
    "title_canon_sha256": "b20a70042f7de156cbef87aa560ad34ae9fc11bb6a3916d56f63ec4911f7650a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09887",
    "kind": "arxiv",
    "version": 1
  }
}