Pith Number

pith:NPQGFB4M

pith:2012:NPQGFB4M3GPLEBI677JD5LS6XZ

not attested not anchored not stored refs pending

Scaling limits for Hawkes processes and application to financial statistics

Emmanuel Bacry, Jean Fran\c{c}ois Muzy, Marc Hoffmann, Sylvain Delattre

arxiv:1202.0842 v1 · 2012-02-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPQGFB4M3GPLEBI677JD5LS6XZ}

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	2026-05-18T04:03:06.037557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be062878cd99eb2051effd23eae5ebe7dfa40a5f9546bdc8f11b62882465639

Aliases

arxiv: 1202.0842 · arxiv_version: 1202.0842v1 · doi: 10.48550/arxiv.1202.0842 · pith_short_12: NPQGFB4M3GPL · pith_short_16: NPQGFB4M3GPLEBI6 · pith_short_8: NPQGFB4M

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/NPQGFB4M3GPLEBI677JD5LS6XZ \
  | 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: 6be062878cd99eb2051effd23eae5ebe7dfa40a5f9546bdc8f11b62882465639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479391404f62a68d596d2d5cffcaea3d1966327b3ab419863990832db2f07012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-02-03T23:34:09Z",
    "title_canon_sha256": "6bcfb7cc1662210c54df7448ec25086c745db67137c12f963adceb6caeaabe3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0842",
    "kind": "arxiv",
    "version": 1
  }
}