Pith Number

pith:6HPOEQNT

pith:2022:6HPOEQNT5A4GBJM6BHV6XFEQJ3

not attested not anchored not stored refs pending

Hierarchical Proxy Modeling for Improved HPO in Time Series Forecasting

Arindam Jati, Brian Quanz, Chandra Narayanaswami, Pavithra Harsha, Shaonli Pal, Stuart Siegel, Sumanta Mukherjee, Vijay Ekambaram, Wesley M. Gifford

arxiv:2211.15092 v2 · 2022-11-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HPOEQNT5A4GBJM6BHV6XFEQJ3}

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	2026-07-05T07:08:04.503818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1dee241b3e83860a59e09ebeb94904ecdc1c767acf5d2a7121f979514401dbb

Aliases

arxiv: 2211.15092 · arxiv_version: 2211.15092v2 · doi: 10.48550/arxiv.2211.15092 · pith_short_12: 6HPOEQNT5A4G · pith_short_16: 6HPOEQNT5A4GBJM6 · pith_short_8: 6HPOEQNT

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/6HPOEQNT5A4GBJM6BHV6XFEQJ3 \
  | 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: f1dee241b3e83860a59e09ebeb94904ecdc1c767acf5d2a7121f979514401dbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6845efa74719c46af06743403412b977b9067ca3e981d1fbec03dcdf138d668d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-28T06:37:15Z",
    "title_canon_sha256": "5ab88a7d39e77eff7902b9f63e9ad365993139db5be5658e87e82c9f32f9bfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15092",
    "kind": "arxiv",
    "version": 2
  }
}