Pith Number

pith:HH4O5ROI

pith:2024:HH4O5ROIY5M4WDAGRPLJ7VG47M

not attested not anchored not stored refs pending

A Combination Model Based on Sequential General Variational Mode Decomposition Method for Time Series Prediction

Jianyu Liu, Wei Chen, Yuanyuan Yang

arxiv:2406.03157 v2 · 2024-06-05 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HH4O5ROIY5M4WDAGRPLJ7VG47M}

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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	2026-07-05T08:28:42.162650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f8eec5c8c759cb0c068bd69fd4dcfb155e2064743a1b0fdf05464c7b7e49b6

Aliases

arxiv: 2406.03157 · arxiv_version: 2406.03157v2 · doi: 10.48550/arxiv.2406.03157 · pith_short_12: HH4O5ROIY5M4 · pith_short_16: HH4O5ROIY5M4WDAG · pith_short_8: HH4O5ROI

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/HH4O5ROIY5M4WDAGRPLJ7VG47M \
  | 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: 39f8eec5c8c759cb0c068bd69fd4dcfb155e2064743a1b0fdf05464c7b7e49b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac92d82ba3ee7f318dca1820ff4bd3d5e7695baa6c47590278cd4c23653f229",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-06-05T11:35:38Z",
    "title_canon_sha256": "ae9724a4f6336351d737d49dc4c149871046359769da5cb490d581478e0b7a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03157",
    "kind": "arxiv",
    "version": 2
  }
}