Pith Number

pith:7MWDACFM

pith:2020:7MWDACFMNC74V2KZ56EFIEYDEV

not attested not anchored not stored refs pending

Detecting Abrupt Changes in the Presence of Local Fluctuations and Autocorrelated Noise

Gaetano Romano, Guillem Rigaill, Paul Fearnhead, Vincent Runge

arxiv:2005.01379 v1 · 2020-05-04 · stat.ME · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MWDACFMNC74V2KZ56EFIEYDEV}

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	2026-07-05T03:22:56.993305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2c3008ac68bfcae959ef8854130325554833c55dcbcba3ca507484fcac9a29

Aliases

arxiv: 2005.01379 · arxiv_version: 2005.01379v1 · doi: 10.48550/arxiv.2005.01379 · pith_short_12: 7MWDACFMNC74 · pith_short_16: 7MWDACFMNC74V2KZ · pith_short_8: 7MWDACFM

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/7MWDACFMNC74V2KZ56EFIEYDEV \
  | 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: fb2c3008ac68bfcae959ef8854130325554833c55dcbcba3ca507484fcac9a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a9393c11f5b013a5c71ebf1abbe02ec7570e141dce8a57efb7d74990555d6c7",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-05-04T10:51:19Z",
    "title_canon_sha256": "cc8fd5cd9d12734ea6c44669c94012df1184573a92d3ef403aebcd62948c894d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01379",
    "kind": "arxiv",
    "version": 1
  }
}