Pith Number

pith:X4EUNLXZ

pith:2021:X4EUNLXZQ3EWTKASRWAVGG4K5S

not attested not anchored not stored refs pending

A systematic review of Python packages for time series analysis

Christof Schroth, Janek Gro{\ss}, Julien Siebert

arxiv:2104.07406 v2 · 2021-04-15 · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4EUNLXZQ3EWTKASRWAVGG4K5S}

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.

Cited by

1 paper in Pith

Chronax: A Jax Library for Univariate Statistical Forecasting and Conformal Inference

Receipt and verification

First computed	2026-07-05T02:51:23.682389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf0946aef986c969a8128d81531b8aec87168757eecc250a635b38fb57ec425c

Aliases

arxiv: 2104.07406 · arxiv_version: 2104.07406v2 · doi: 10.48550/arxiv.2104.07406 · pith_short_12: X4EUNLXZQ3EW · pith_short_16: X4EUNLXZQ3EWTKAS · pith_short_8: X4EUNLXZ

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/X4EUNLXZQ3EWTKASRWAVGG4K5S \
  | 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: bf0946aef986c969a8128d81531b8aec87168757eecc250a635b38fb57ec425c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8882a383e5d6264ce0074e10e9ea9a66d3682e8a26057a2cbf48f47b177a9cdd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2021-04-15T12:09:54Z",
    "title_canon_sha256": "b68253add95d5da2a2486306e81a3590d86cb7ccb901e6ff58ea163d9f60f553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07406",
    "kind": "arxiv",
    "version": 2
  }
}