Pith Number

pith:TVVRRZIW

pith:2017:TVVRRZIWI5PCF7BA35UZEKZO2S

not attested not anchored not stored refs pending

Volatility Prediction using Financial Disclosures Sentiments with Word Embedding-based IR Models

Alexander Duer, Allan Hanbury, Artem Baklanov, Linda Anderson, Mihai Lupu, Navid Rekabsaz

arxiv:1702.01978 v2 · 2017-02-07 · cs.IR · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVVRRZIWI5PCF7BA35UZEKZO2S}

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	2026-05-18T00:19:19.476225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6b18e516475e22fc20df69922b2ed4bd5f06edbe12180d3edbafd3c545ef46

Aliases

arxiv: 1702.01978 · arxiv_version: 1702.01978v2 · doi: 10.48550/arxiv.1702.01978 · pith_short_12: TVVRRZIWI5PC · pith_short_16: TVVRRZIWI5PCF7BA · pith_short_8: TVVRRZIW

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/TVVRRZIWI5PCF7BA35UZEKZO2S \
  | 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: 9d6b18e516475e22fc20df69922b2ed4bd5f06edbe12180d3edbafd3c545ef46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc671c76ad9a17361f6d7682869839b58231e61e667ed884aba689d90142818",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-02-07T12:18:13Z",
    "title_canon_sha256": "ad9a3f9ada3f820c94a4ef875ac7d899e63dc8c2509f6510a0c7b138a5927059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01978",
    "kind": "arxiv",
    "version": 2
  }
}