Pith Number

pith:WOLAZ6G2

pith:2026:WOLAZ6G2NRXMAKWFDPAILCCQNH

not attested not anchored not stored refs pending

A System-Theoretic Approach to Hawkes Process Identification with Guaranteed Positivity and Stability

Girish N. Nair, Xinhui Rong

arxiv:2603.14942 v3 · 2026-03-16 · eess.SY · cs.SY · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOLAZ6G2NRXMAKWFDPAILCCQNH}

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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.

Cited by

1 paper in Pith

A System-Theoretic Approach to Hawkes Process Identification with Guaranteed Positivity and Stability

Receipt and verification

First computed	2026-05-20T00:03:08.347880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3960cf8da6c6ec02ac51bc085885069f64009f9751d8d2482576fb455c0a7b2

Aliases

arxiv: 2603.14942 · arxiv_version: 2603.14942v3 · doi: 10.48550/arxiv.2603.14942 · pith_short_12: WOLAZ6G2NRXM · pith_short_16: WOLAZ6G2NRXMAKWF · pith_short_8: WOLAZ6G2

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/WOLAZ6G2NRXMAKWFDPAILCCQNH \
  | 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: b3960cf8da6c6ec02ac51bc085885069f64009f9751d8d2482576fb455c0a7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85347c801596a019902a1551c3b13f8c99722668483c4ba397129e4e175837b",
    "cross_cats_sorted": [
      "cs.SY",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-03-16T07:47:56Z",
    "title_canon_sha256": "55e3fd82eab57b43307afa1d68c7e168a3295eebffaf0be9e4944c16743c45e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.14942",
    "kind": "arxiv",
    "version": 3
  }
}