Pith Number

pith:426KQW76

pith:2011:426KQW76EK2DJJP4Y2RXSI37IK

not attested not anchored not stored refs pending

Detection of trend changes in time series using Bayesian inference

Matthias Holschneider, Nadine Sch\"utz

arxiv:1104.3448 v1 · 2011-04-18 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{426KQW76EK2DJJP4Y2RXSI37IK}

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	2026-05-18T02:02:23.654617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6bca85bfe22b434a5fcc6a379237f4291fa5dfa319e57254ab5ab4b34eb7b0a

Aliases

arxiv: 1104.3448 · arxiv_version: 1104.3448v1 · doi: 10.48550/arxiv.1104.3448 · pith_short_12: 426KQW76EK2D · pith_short_16: 426KQW76EK2DJJP4 · pith_short_8: 426KQW76

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/426KQW76EK2DJJP4Y2RXSI37IK \
  | 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: e6bca85bfe22b434a5fcc6a379237f4291fa5dfa319e57254ab5ab4b34eb7b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501227823800a6b8e7c90a9a66946583a4d9e258acde72a497a886ddc94ebb31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-04-18T12:18:01Z",
    "title_canon_sha256": "edc8a3c8ae2f65f232384105f1fad85e1b8d401eccb10e324cc7cc2e5045d35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3448",
    "kind": "arxiv",
    "version": 1
  }
}