Pith Number

pith:7EOA7K6Z

pith:2018:7EOA7K6ZO53ZPMOVQ24WYRBL6L

not attested not anchored not stored refs pending

Stock Price Correlation Coefficient Prediction with ARIMA-LSTM Hybrid Model

Hyeong Kyu Choi

arxiv:1808.01560 v5 · 2018-08-05 · cs.CE · cs.LG · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EOA7K6ZO53ZPMOVQ24WYRBL6L}

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	2026-05-18T00:04:29.464948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91c0fabd9777797b1d586b96c442bf2cc1a463f7e95c872154783142692c80e

Aliases

arxiv: 1808.01560 · arxiv_version: 1808.01560v5 · doi: 10.48550/arxiv.1808.01560 · pith_short_12: 7EOA7K6ZO53Z · pith_short_16: 7EOA7K6ZO53ZPMOV · pith_short_8: 7EOA7K6Z

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/7EOA7K6ZO53ZPMOVQ24WYRBL6L \
  | 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: f91c0fabd9777797b1d586b96c442bf2cc1a463f7e95c872154783142692c80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c82bcdc598d0cab8336e39cd6f08c1772073aba001cf591804b32cb1b6ed61d7",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-08-05T05:10:26Z",
    "title_canon_sha256": "7d0e1c1751e1f3ec17bb9fec0f5b6c6e06a04c609222385de710cfddc3f2e994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01560",
    "kind": "arxiv",
    "version": 5
  }
}