Pith Number

pith:B3C5TXWC

pith:2018:B3C5TXWCWG24UKM2663AMZ6GPC

not attested not anchored not stored refs pending

Playing Soccer without Colors in the SPL: A Convolutional Neural Network Approach

Francisco Leiva, Ignacio Bugue\~no, Javier Ruiz-del-Solar, Nicol\'as Cruz

arxiv:1811.12493 v1 · 2018-11-29 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3C5TXWCWG24UKM2663AMZ6GPC}

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	2026-05-17T23:59:29.463773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec5d9dec2b1b5ca299af7b60667c678abc90727a8fb6e89b45029f78b218c87

Aliases

arxiv: 1811.12493 · arxiv_version: 1811.12493v1 · doi: 10.48550/arxiv.1811.12493 · pith_short_12: B3C5TXWCWG24 · pith_short_16: B3C5TXWCWG24UKM2 · pith_short_8: B3C5TXWC

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/B3C5TXWCWG24UKM2663AMZ6GPC \
  | 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: 0ec5d9dec2b1b5ca299af7b60667c678abc90727a8fb6e89b45029f78b218c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a10a7051a2f57f00f7d3c712cd373b4aa765f32338933fea19856bb6ad6686",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T21:26:01Z",
    "title_canon_sha256": "74facbc12bbe3b08fb49a8f96b563ae8974709b2eeafc735bdfd2e9774968e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12493",
    "kind": "arxiv",
    "version": 1
  }
}