Pith Number

pith:Q3XS5IHI

pith:2022:Q3XS5IHIB63PJYS4IONC7WYFSY

not attested not anchored not stored refs pending

The Missing Indicator Method: From Low to High Dimensions

Madeleine Udell, Mike Van Ness, Roberto Halpin-Gregorio, Tomas M. Bosschieter

arxiv:2211.09259 v2 · 2022-11-16 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3XS5IHIB63PJYS4IONC7WYFSY}

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	2026-07-05T07:04:11.621238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ef2ea0e80fb6f4e25c439a2fdb05962c96d91c716e95dc869f738012e74864

Aliases

arxiv: 2211.09259 · arxiv_version: 2211.09259v2 · doi: 10.48550/arxiv.2211.09259 · pith_short_12: Q3XS5IHIB63P · pith_short_16: Q3XS5IHIB63PJYS4 · pith_short_8: Q3XS5IHI

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/Q3XS5IHIB63PJYS4IONC7WYFSY \
  | 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: 86ef2ea0e80fb6f4e25c439a2fdb05962c96d91c716e95dc869f738012e74864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c332bf38aaf9aa72b3de94c2358d85ed74f96c5b300f61b26bc58beedfcf32",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-16T23:10:45Z",
    "title_canon_sha256": "e2830bdc9cb3a1f7e85b95dbe34ed8045050c6022a1769761bfdc55aa7c061dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09259",
    "kind": "arxiv",
    "version": 2
  }
}