Pith Number

pith:O7FQ6QUS

pith:2017:O7FQ6QUSEN5N5D24RFSCEGLUZY

not attested not anchored not stored refs pending

Quickest drift change detection in L\'evy-type force of mortality model

{\L}ukasz P{\l}ociniczak, Micha{\l} Krawiec, Zbigniew Palmowski

arxiv:1801.00333 v1 · 2017-12-31 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7FQ6QUSEN5N5D24RFSCEGLUZY}

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	2026-05-18T00:26:58.663256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77cb0f4292237ade8f5c8964221974ce0d946791741e188dde94559b80336140

Aliases

arxiv: 1801.00333 · arxiv_version: 1801.00333v1 · doi: 10.48550/arxiv.1801.00333 · pith_short_12: O7FQ6QUSEN5N · pith_short_16: O7FQ6QUSEN5N5D24 · pith_short_8: O7FQ6QUS

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/O7FQ6QUSEN5N5D24RFSCEGLUZY \
  | 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: 77cb0f4292237ade8f5c8964221974ce0d946791741e188dde94559b80336140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e82b4684ecae72aa62a41dd86c4dfcd1238cc430d0e1ac1d0b11791ee6a1b90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-12-31T18:20:14Z",
    "title_canon_sha256": "db5cc286847b18d68f365c07f358ae0bed957f4ce7d87601bd721030ef1e18a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00333",
    "kind": "arxiv",
    "version": 1
  }
}