Pith Number

pith:DOHH4UWN

pith:2014:DOHH4UWNON72SCU4IYVDD7BO5Y

not attested not anchored not stored refs pending

Supervised classification-based stock prediction and portfolio optimization

Adam Goldberg, Sercan Arik, Sukru Burc Eryilmaz

arxiv:1406.0824 v1 · 2014-06-03 · q-fin.ST · cs.CE · cs.LG · q-fin.PM · 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{DOHH4UWNON72SCU4IYVDD7BO5Y}

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	2026-05-18T02:50:32.743526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b8e7e52cd737fa90a9c462a31fc2eee0178d9d0255a83a1420447ac31a5aacd

Aliases

arxiv: 1406.0824 · arxiv_version: 1406.0824v1 · doi: 10.48550/arxiv.1406.0824 · pith_short_12: DOHH4UWNON72 · pith_short_16: DOHH4UWNON72SCU4 · pith_short_8: DOHH4UWN

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/DOHH4UWNON72SCU4IYVDD7BO5Y \
  | 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: 1b8e7e52cd737fa90a9c462a31fc2eee0178d9d0255a83a1420447ac31a5aacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4343b0d5fcc7ca1818ad4afbc7dd2e6c050f1a1b005d987bd31d02d65c2a33e4",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG",
      "q-fin.PM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2014-06-03T19:32:09Z",
    "title_canon_sha256": "05a48d1a48ba6a1188a63ff6d4fabc0ac52518914faf339d8432a53661aef699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0824",
    "kind": "arxiv",
    "version": 1
  }
}