Pith Number

pith:ZHUFF3PI

pith:2013:ZHUFF3PIEKLLZO76VFMNAGHVSJ

not attested not anchored not stored refs pending

Apparent criticality and calibration issues in the Hawkes self-excited point process model: application to high-frequency financial data

Didier Sornette, Vladimir Filimonov

arxiv:1308.6756 v3 · 2013-08-30 · 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{ZHUFF3PIEKLLZO76VFMNAGHVSJ}

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	2026-05-18T02:48:26.059536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9e852ede82296bcbbfea958d018f5926de6b60e874ea8a949c9bedd0f096aed

Aliases

arxiv: 1308.6756 · arxiv_version: 1308.6756v3 · doi: 10.48550/arxiv.1308.6756 · pith_short_12: ZHUFF3PIEKLL · pith_short_16: ZHUFF3PIEKLLZO76 · pith_short_8: ZHUFF3PI

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/ZHUFF3PIEKLLZO76VFMNAGHVSJ \
  | 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: c9e852ede82296bcbbfea958d018f5926de6b60e874ea8a949c9bedd0f096aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f74db94fc65e96862c7588bd08339cac5817750053e56170c9776054d0bbd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-08-30T14:23:43Z",
    "title_canon_sha256": "c9519692e381adeb5e7f11ec478927d64b624f3aa0c7336d009a1cfbb1336897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6756",
    "kind": "arxiv",
    "version": 3
  }
}