Pith Number

pith:4QW3TXP3

pith:2016:4QW3TXP3URC7HTWZ73VZWEND25

not attested not anchored not stored refs pending

Detection of intensity bursts using Hawkes processes: an application to high frequency financial data

Fabrizio Lillo, Marcello Rambaldi, Vladimir Filimonov

arxiv:1610.05383 v1 · 2016-10-17 · q-fin.TR · q-fin.CP · 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{4QW3TXP3URC7HTWZ73VZWEND25}

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	2026-05-18T00:19:31.135990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42db9ddfba445f3ced9feeb9b11a3d76842394acc5bbdc8e72f48314a8842ed

Aliases

arxiv: 1610.05383 · arxiv_version: 1610.05383v1 · doi: 10.48550/arxiv.1610.05383 · pith_short_12: 4QW3TXP3URC7 · pith_short_16: 4QW3TXP3URC7HTWZ · pith_short_8: 4QW3TXP3

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/4QW3TXP3URC7HTWZ73VZWEND25 \
  | 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: e42db9ddfba445f3ced9feeb9b11a3d76842394acc5bbdc8e72f48314a8842ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87aacbda546ca8b2d2388a9ace438931e0213b9220e2998eeb229265e38c7a66",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2016-10-17T23:41:28Z",
    "title_canon_sha256": "0a0263deb6740f6c69c9f8d3d42b699e25e4f0a1ba4b6cad67744dc7bf2d2777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05383",
    "kind": "arxiv",
    "version": 1
  }
}