Pith Number

pith:WB6K6UTI

pith:2023:WB6K6UTIY7C5FKRV2PG3KXOIPM

not attested not anchored not stored refs pending

The Battle of Information Representations: Comparing Sentiment and Semantic Features for Forecasting Market Trends

Aleksei Kazakov, Andrei Zaichenko, Elizaveta Kovtun, Semen Budennyy

arxiv:2303.14221 v1 · 2023-03-24 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WB6K6UTIY7C5FKRV2PG3KXOIPM}

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	2026-07-05T05:54:38.334879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07caf5268c7c5d2aa35d3cdb55dc87b3e2ebff4a274b60cedb63b136887f144

Aliases

arxiv: 2303.14221 · arxiv_version: 2303.14221v1 · doi: 10.48550/arxiv.2303.14221 · pith_short_12: WB6K6UTIY7C5 · pith_short_16: WB6K6UTIY7C5FKRV · pith_short_8: WB6K6UTI

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/WB6K6UTIY7C5FKRV2PG3KXOIPM \
  | 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: b07caf5268c7c5d2aa35d3cdb55dc87b3e2ebff4a274b60cedb63b136887f144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cb54803942009047b9815fb92a01febfbbda318ecc3231fd81fc6272b21e1bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-24T18:30:15Z",
    "title_canon_sha256": "c3e3e9be8466f2d8d1fbd76e2b1acebfcf6bfb17f8889924fa649b4ac1a4de44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14221",
    "kind": "arxiv",
    "version": 1
  }
}