Pith Number

pith:HE42K2NG

pith:2026:HE42K2NGNWJUAJKBGRICQWIIL7

not attested not anchored not stored refs pending

Hybrid News Sentiment Engine: Real-Time Market Analysis via Adaptive Ensemble Learning on News-Price Pairs

Andreas Aigner

arxiv:2606.03457 v1 · 2026-06-02 · q-fin.ST · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HE42K2NGNWJUAJKBGRICQWIIL7}

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	2026-06-03T01:05:58.401743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3939a569a66d9340254134502859085fed27a6d353c272bd35688c45dc0a299a

Aliases

arxiv: 2606.03457 · arxiv_version: 2606.03457v1 · doi: 10.48550/arxiv.2606.03457 · pith_short_12: HE42K2NGNWJU · pith_short_16: HE42K2NGNWJUAJKB · pith_short_8: HE42K2NG

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/HE42K2NGNWJUAJKBGRICQWIIL7 \
  | 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: 3939a569a66d9340254134502859085fed27a6d353c272bd35688c45dc0a299a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5240a7dcfa70bf9505a58af5304344829357b379ea8ef133daba38f95663904",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2026-06-02T10:34:22Z",
    "title_canon_sha256": "25eb9e6f54c0cfac716c1d7f7db6cb7179c9731c661ba62fadb1e3e244908df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03457",
    "kind": "arxiv",
    "version": 1
  }
}