Pith Number

pith:TUQ7XIZA

pith:2020:TUQ7XIZAW4OKQR3WZVEXBL2TQN

not attested not anchored not stored refs pending

VEST: Automatic Feature Engineering for Forecasting

Carlos Soares, Nuno Moniz, Vitor Cerqueira

arxiv:2010.07137 v1 · 2020-10-14 · stat.ML · 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{TUQ7XIZAW4OKQR3WZVEXBL2TQN}

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.

Cited by

1 paper in Pith

When Do Corrective Features Help? An Agent for Corrective Feature Discovery on Black-Box Forecasters

Receipt and verification

First computed	2026-07-05T01:43:03.144804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d21fba320b71ca84776cd4970af53835f9752309ca8432fe0caf5fd85984f36

Aliases

arxiv: 2010.07137 · arxiv_version: 2010.07137v1 · doi: 10.48550/arxiv.2010.07137 · pith_short_12: TUQ7XIZAW4OK · pith_short_16: TUQ7XIZAW4OKQR3W · pith_short_8: TUQ7XIZA

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/TUQ7XIZAW4OKQR3WZVEXBL2TQN \
  | 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: 9d21fba320b71ca84776cd4970af53835f9752309ca8432fe0caf5fd85984f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00dacc3c8e9afd1a3df99be83f1a8062566c50b4b51884c6025bada6ac3d8f48",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-10-14T14:54:56Z",
    "title_canon_sha256": "163e0f28b1a48a8382f121205dad91e452480c36e3e2803d7b696c6995f6b18f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07137",
    "kind": "arxiv",
    "version": 1
  }
}