Pith Number

pith:K54H6MKN

pith:2019:K54H6MKNRWDC7KOGLWULEKIZZ7

not attested not anchored not stored refs pending

Local Score Dependent Model Explanation for Time Dependent Covariates

Freddy Lecue, Xochitl Watts

arxiv:1908.04839 v1 · 2019-08-13 · 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{K54H6MKNRWDC7KOGLWULEKIZZ7}

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	2026-07-04T23:55:57.386955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57787f314d8d862fa9c65da8b22919cfcc1c332937f5a726c9bdb033dc6d2d84

Aliases

arxiv: 1908.04839 · arxiv_version: 1908.04839v1 · doi: 10.48550/arxiv.1908.04839 · pith_short_12: K54H6MKNRWDC · pith_short_16: K54H6MKNRWDC7KOG · pith_short_8: K54H6MKN

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/K54H6MKNRWDC7KOGLWULEKIZZ7 \
  | 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: 57787f314d8d862fa9c65da8b22919cfcc1c332937f5a726c9bdb033dc6d2d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9345e619f8eb2d5add7d56b15fbfeda221a0562f3e2491bd05536df5f85245",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-13T19:46:26Z",
    "title_canon_sha256": "3ab32ef8050e02ff3bf90e097e7387fcc5b555d6e9ed0655dcb68c745b92852e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04839",
    "kind": "arxiv",
    "version": 1
  }
}