Pith Number

pith:EYMNS5HI

pith:2022:EYMNS5HIVQCXEVZIWPKTFJW7OA

not attested not anchored not stored refs pending

Detecting Abrupt Changes in Sequential Pairwise Comparison Data

Alessandro Rinaldo, Daren Wang, Wanshan Li

arxiv:2205.12431 v2 · 2022-05-25 · stat.ME · 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{EYMNS5HIVQCXEVZIWPKTFJW7OA}

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	2026-07-05T05:20:11.744572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2618d974e8ac05725728b3d532a6df700959db7273e5138c1be4a0bf78c28fbe

Aliases

arxiv: 2205.12431 · arxiv_version: 2205.12431v2 · doi: 10.48550/arxiv.2205.12431 · pith_short_12: EYMNS5HIVQCX · pith_short_16: EYMNS5HIVQCXEVZI · pith_short_8: EYMNS5HI

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/EYMNS5HIVQCXEVZIWPKTFJW7OA \
  | 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: 2618d974e8ac05725728b3d532a6df700959db7273e5138c1be4a0bf78c28fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b6be178abfc1fcc02e021efc6924504e1775bbdb71b07eeaa374b52f7d0a2b",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-05-25T01:40:08Z",
    "title_canon_sha256": "8711f78be1527d6862349edff334591920c1d19a9b8de8b7f744d7e41986e3f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12431",
    "kind": "arxiv",
    "version": 2
  }
}