Pith Number

pith:3QRJMB77

pith:2016:3QRJMB77SLVOEKQQFUNZBZIF63

not attested not anchored not stored refs pending

Estimation of multiple change points under a generalised Ornstein-Uhlenbeck framework

Fuqi Chen, Matt Davison, Rogemar Mamon

arxiv:1610.05795 v2 · 2016-10-18 · 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{3QRJMB77SLVOEKQQFUNZBZIF63}

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	2026-05-18T00:43:35.539086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc229607ff92eae22a102d1b90e505f6ca7e5efbc27ec07801aac344bf433c24

Aliases

arxiv: 1610.05795 · arxiv_version: 1610.05795v2 · doi: 10.48550/arxiv.1610.05795 · pith_short_12: 3QRJMB77SLVO · pith_short_16: 3QRJMB77SLVOEKQQ · pith_short_8: 3QRJMB77

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/3QRJMB77SLVOEKQQFUNZBZIF63 \
  | 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: dc229607ff92eae22a102d1b90e505f6ca7e5efbc27ec07801aac344bf433c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c63fab708dde0bcda28b4241ee6332f3f8edc6c1372c62283b5a1a71059d42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-18T20:39:49Z",
    "title_canon_sha256": "77ee18f6baf0e4f90bee612b2d33f37125217292f6ea318e4e385b5693a4d8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05795",
    "kind": "arxiv",
    "version": 2
  }
}