Pith Number

pith:4K5ICJ6Z

pith:2019:4K5ICJ6ZZFMYTST4HAHBYESYBH

not attested not anchored not stored refs pending

Mid-price Prediction Based on Machine Learning Methods with Technical and Quantitative Indicators

Adamantios Ntakaris, Alexandros Iosifidis, Juho Kanniainen, Moncef Gabbouj

arxiv:1907.09452 v1 · 2019-07-13 · q-fin.ST · cs.LG · 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{4K5ICJ6ZZFMYTST4HAHBYESYBH}

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	2026-07-05T01:14:26.747965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ba8127d9c95989ca7c380e1c125809c8acc264877640b8024c8ff4d6f0b579

Aliases

arxiv: 1907.09452 · arxiv_version: 1907.09452v1 · doi: 10.48550/arxiv.1907.09452 · pith_short_12: 4K5ICJ6ZZFMY · pith_short_16: 4K5ICJ6ZZFMYTST4 · pith_short_8: 4K5ICJ6Z

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/4K5ICJ6ZZFMYTST4HAHBYESYBH \
  | 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: e2ba8127d9c95989ca7c380e1c125809c8acc264877640b8024c8ff4d6f0b579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153eef3d844ad412975bcc7d6fc7fc31ad8a5659abb9fb95e0e6af5b4f3431a6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2019-07-13T13:26:47Z",
    "title_canon_sha256": "ec0052a344b65dd44be103369a75605dbc8fd875c9b6d8e08c313b88e8c650b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09452",
    "kind": "arxiv",
    "version": 1
  }
}