Pith Number

pith:CYGCZI6F

pith:2020:CYGCZI6FT47Y2QJGAPTLXHCPJG

not attested not anchored not stored refs pending

Trader-Company Method: A Metaheuristic for Interpretable Stock Price Prediction

Katsuya Ito, Kei Nakagawa, Kentaro Imajo, Kentaro Minami

arxiv:2012.10215 v1 · 2020-12-18 · q-fin.TR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYGCZI6FT47Y2QJGAPTLXHCPJG}

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	2026-07-05T02:00:36.522760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160c2ca3c59f3f8d412603e6bb9c4f49bfe3d608fbe59c24e0dd79b9d7cc9c78

Aliases

arxiv: 2012.10215 · arxiv_version: 2012.10215v1 · doi: 10.48550/arxiv.2012.10215 · pith_short_12: CYGCZI6FT47Y · pith_short_16: CYGCZI6FT47Y2QJG · pith_short_8: CYGCZI6F

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/CYGCZI6FT47Y2QJGAPTLXHCPJG \
  | 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: 160c2ca3c59f3f8d412603e6bb9c4f49bfe3d608fbe59c24e0dd79b9d7cc9c78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f804c9d8424615ef1e21b19c3957b76a4c901525df1c12996d45d351d466d460",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2020-12-18T13:19:27Z",
    "title_canon_sha256": "9f4928087184bc3f32c38749e00134073ef9a557fa88b32b0e6af4f92ff63bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10215",
    "kind": "arxiv",
    "version": 1
  }
}