Pith Number

pith:KOT2JHG3

pith:2014:KOT2JHG3GRU3ZG5BWRSA5DYGPZ

not attested not anchored not stored refs pending

The Shark Fin Function - Asymptotic Behavior of the Filtered Derivative for Point Processes in Case of Change Points

Gaby Schneider, Michael Messer

arxiv:1409.1025 v3 · 2014-09-03 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOT2JHG3GRU3ZG5BWRSA5DYGPZ}

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	2026-05-18T01:14:45.697145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53a7a49cdb3469bc9ba1b4640e8f067e45944b4a512a341f4d1f3f9da510a5ee

Aliases

arxiv: 1409.1025 · arxiv_version: 1409.1025v3 · doi: 10.48550/arxiv.1409.1025 · pith_short_12: KOT2JHG3GRU3 · pith_short_16: KOT2JHG3GRU3ZG5B · pith_short_8: KOT2JHG3

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/KOT2JHG3GRU3ZG5BWRSA5DYGPZ \
  | 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: 53a7a49cdb3469bc9ba1b4640e8f067e45944b4a512a341f4d1f3f9da510a5ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207f91e0ff63787dfe1deeeb9e706712c05705ea7702ccb7bbb74b86f84f677d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-09-03T10:30:10Z",
    "title_canon_sha256": "d1638e392d211bd659570395921afc65c69103865bbe83a2a467e0333f0bb0bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1025",
    "kind": "arxiv",
    "version": 3
  }
}