Pith Number

pith:ZMWWNF2E

pith:2016:ZMWWNF2EHRYMTIF5UAQ7GGQVQ3

not attested not anchored not stored refs pending

Principal component analysis of periodically correlated functional time series

{\L}ukasz Kidzi\'nski, Neda Mohammadi Jouzdani, Piotr Kokoszka

arxiv:1612.00040 v1 · 2016-11-30 · 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{ZMWWNF2EHRYMTIF5UAQ7GGQVQ3}

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	2026-05-18T00:56:06.970054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2d6697443c70c9a0bda021f31a1586eac858fe507755bf7f852c896eb18db6

Aliases

arxiv: 1612.00040 · arxiv_version: 1612.00040v1 · doi: 10.48550/arxiv.1612.00040 · pith_short_12: ZMWWNF2EHRYM · pith_short_16: ZMWWNF2EHRYMTIF5 · pith_short_8: ZMWWNF2E

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/ZMWWNF2EHRYMTIF5UAQ7GGQVQ3 \
  | 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: cb2d6697443c70c9a0bda021f31a1586eac858fe507755bf7f852c896eb18db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00528c7aa62a4bb80db3a486503b0bf96df1c84328305f86fccd2c80e7588a67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-11-30T21:32:43Z",
    "title_canon_sha256": "211bb11c99ee629156deab84d5d388c084d9ea21fc15c74fe439d88daa02327d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00040",
    "kind": "arxiv",
    "version": 1
  }
}