Pith Number

pith:RO53RUH6

pith:2019:RO53RUH6ZTWGJDRYG2AMTVGPF5

not attested not anchored not stored refs pending

The Arrival of News and Return Jumps in Stock Markets: A Nonparametric Approach

Juho Kanniainen, Ye Yue

arxiv:1901.02691 v1 · 2019-01-09 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RO53RUH6ZTWGJDRYG2AMTVGPF5}

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	2026-05-17T23:56:39.797578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bbbb8d0feccec648e383680c9d4cf2f4b1f2543a7a44eaec2643f088727e634

Aliases

arxiv: 1901.02691 · arxiv_version: 1901.02691v1 · doi: 10.48550/arxiv.1901.02691 · pith_short_12: RO53RUH6ZTWG · pith_short_16: RO53RUH6ZTWGJDRY · pith_short_8: RO53RUH6

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/RO53RUH6ZTWGJDRYG2AMTVGPF5 \
  | 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: 8bbbb8d0feccec648e383680c9d4cf2f4b1f2543a7a44eaec2643f088727e634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29a1ac2b9b7885e8cd62b02317917e30372399807cf85b06431fb40daa56c45b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2019-01-09T12:22:46Z",
    "title_canon_sha256": "dd98b9ecedd2d9e4c4e0ea0bbd4caeff53dee758d85783b905b878bdabe7c93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02691",
    "kind": "arxiv",
    "version": 1
  }
}