Pith Number

pith:LZNNI5BB

pith:2025:LZNNI5BBYIWCOB2CICVLEI5FRE

not attested not anchored not stored refs pending

Solar Cycle Prediction Using TCN Deep Learning Model with One-Step Pattern

Cui Zhao, Fangyuan He, Jie Ren, Jinchao Xia, Jingxia Chen, Kun Liu, Shangbin Yang, Shiyuan Liu

arxiv:2503.00806 v1 · 2025-03-02 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZNNI5BBYIWCOB2CICVLEI5FRE}

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	2026-07-05T10:22:30.064098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5ad47421c22c27074240aab223a5890c30deae0c92dad9daa69c9be789bc81

Aliases

arxiv: 2503.00806 · arxiv_version: 2503.00806v1 · doi: 10.48550/arxiv.2503.00806 · pith_short_12: LZNNI5BBYIWC · pith_short_16: LZNNI5BBYIWCOB2C · pith_short_8: LZNNI5BB

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/LZNNI5BBYIWCOB2CICVLEI5FRE \
  | 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: 5e5ad47421c22c27074240aab223a5890c30deae0c92dad9daa69c9be789bc81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d36c38b58b8e4289d9998ffc5fdbfdb8a422e0d85235e5d885b845bb6c95253",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-02T09:08:38Z",
    "title_canon_sha256": "1e54f67851da7be1d20608a1c1feb5fc49f27fb806fe2d0b591452f39967ee3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00806",
    "kind": "arxiv",
    "version": 1
  }
}