Pith Number

pith:4653TOXO

pith:2022:4653TOXOIOFQYAVATTC6D3W4TK

not attested not anchored not stored refs pending

AutoTS: Automatic Time Series Forecasting Model Design Based on Two-Stage Pruning

Chengyue Wu, Chunnan Wang, Hongzhi Wang, Xingyu Chen

arxiv:2203.14169 v1 · 2022-03-26 · 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{4653TOXOIOFQYAVATTC6D3W4TK}

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	2026-07-05T04:08:48.046045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7bbb9baee438b0c02a09cc5e1eedc9a864931d4393f1263efcc35a2093767d9

Aliases

arxiv: 2203.14169 · arxiv_version: 2203.14169v1 · doi: 10.48550/arxiv.2203.14169 · pith_short_12: 4653TOXOIOFQ · pith_short_16: 4653TOXOIOFQYAVA · pith_short_8: 4653TOXO

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/4653TOXOIOFQYAVATTC6D3W4TK \
  | 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: e7bbb9baee438b0c02a09cc5e1eedc9a864931d4393f1263efcc35a2093767d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1e529ae501ae4e2c9f385a252bd0bb5e32c5c15f36b46d74976bade4749a19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-26T23:26:27Z",
    "title_canon_sha256": "c894c3cb904c152d6fb422b2bb52ec539eccd40cddfc86f1869676e06ab54b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14169",
    "kind": "arxiv",
    "version": 1
  }
}