Pith Number

pith:7HJGBRN7

pith:2019:7HJGBRN74M2FYPCUFFHNLAQ5WS

not attested not anchored not stored refs pending

A Context-Aware Loss Function for Action Spotting in Soccer Videos

Adrien Deli\`ege, Anthony Cioppa, Bernard Ghanem, Marc Van Droogenbroeck, Rikke Gade, Silvio Giancola, Thomas B. Moeslund

arxiv:1912.01326 v3 · 2019-12-03 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HJGBRN74M2FYPCUFFHNLAQ5WS}

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	2026-07-05T00:51:20.817196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d260c5bfe3345c3c54294ed5821db4965524063e0c0de165fc5c8d44417d85

Aliases

arxiv: 1912.01326 · arxiv_version: 1912.01326v3 · doi: 10.48550/arxiv.1912.01326 · pith_short_12: 7HJGBRN74M2F · pith_short_16: 7HJGBRN74M2FYPCU · pith_short_8: 7HJGBRN7

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/7HJGBRN74M2FYPCUFFHNLAQ5WS \
  | 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: f9d260c5bfe3345c3c54294ed5821db4965524063e0c0de165fc5c8d44417d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d8c2fd584a181f6faa97bf02936586445ffb2527e624f2f38e590d6a408ffea",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-03T11:59:55Z",
    "title_canon_sha256": "9989dc1e7f821d824ff9643c969cf8696e13efac947fbeefe2034cb3b43478f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01326",
    "kind": "arxiv",
    "version": 3
  }
}