Pith Number

pith:TE2QOMRD

pith:2018:TE2QOMRDBRNCU2EA723A2KADUW

not attested not anchored not stored refs pending

Spurious seasonality detection: a non-parametric test proposal

Angelo Plastino, Aurelio F. Bariviera, George Judge

arxiv:1801.07941 v1 · 2018-01-24 · q-fin.ST · q-fin.CP · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TE2QOMRDBRNCU2EA723A2KADUW}

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	2026-05-18T00:25:10.492726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99350732230c5a2a6880feb60d2803a5b98f71ed44cd4b2c346aadb5211391ad

Aliases

arxiv: 1801.07941 · arxiv_version: 1801.07941v1 · doi: 10.48550/arxiv.1801.07941 · pith_short_12: TE2QOMRDBRNC · pith_short_16: TE2QOMRDBRNCU2EA · pith_short_8: TE2QOMRD

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/TE2QOMRDBRNCU2EA723A2KADUW \
  | 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: 99350732230c5a2a6880feb60d2803a5b98f71ed44cd4b2c346aadb5211391ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0555d9260705b631030c5a941dede90561411c36a1576289bb3ae2134c50d8",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-01-24T11:54:24Z",
    "title_canon_sha256": "71747c3e6f7b54a40235052cd46cf45458cd06ba5e0b61887134a353bad1a1b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07941",
    "kind": "arxiv",
    "version": 1
  }
}