Pith Number

pith:Q6XAREBJ

pith:2019:Q6XAREBJO4ZOVLUVE2B5SRDU3K

not attested not anchored not stored refs pending

Interdependency between the Stock Market and Financial News

EunJeong Hwang, Yong-Hyuk Kim

arxiv:1909.00344 v1 · 2019-09-01 · cs.IR · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6XAREBJO4ZOVLUVE2B5SRDU3K}

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	2026-07-05T00:01:08.146476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87ae0890297732eaae952683d94474da855df4dbd9bc58da0be1a9e82a9fdb94

Aliases

arxiv: 1909.00344 · arxiv_version: 1909.00344v1 · doi: 10.48550/arxiv.1909.00344 · pith_short_12: Q6XAREBJO4ZO · pith_short_16: Q6XAREBJO4ZOVLUV · pith_short_8: Q6XAREBJ

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/Q6XAREBJO4ZOVLUVE2B5SRDU3K \
  | 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: 87ae0890297732eaae952683d94474da855df4dbd9bc58da0be1a9e82a9fdb94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9a846b1768815e3e23ca0be41d658ee5395fd349a559dc66a63de5623fc6736",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-09-01T07:42:07Z",
    "title_canon_sha256": "53fe59722a26adff93b79ce6deb9714d76d179ec654376df1127dbd8c7ee020b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00344",
    "kind": "arxiv",
    "version": 1
  }
}