Pith Number

pith:B4PMBXBB

pith:2026:B4PMBXBBUTQ2FV2NOEBVO2BCUO

not attested not anchored not stored refs pending

Enhancing Tabular Learners with Context-Aware Semantic Embeddings

G\"unther Schindler, Johannes H\"ohne, Maximilian Schambach

arxiv:2608.03565 v1 · 2026-08-04 · cs.AI · 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{B4PMBXBBUTQ2FV2NOEBVO2BCUO}

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	2026-08-05T01:36:39.416630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1ec0dc21a4e1a2d74d7103576822a3b9bef15393f7b81b2b7007bb47025931

Aliases

arxiv: 2608.03565 · arxiv_version: 2608.03565v1 · doi: 10.48550/arxiv.2608.03565 · pith_short_12: B4PMBXBBUTQ2 · pith_short_16: B4PMBXBBUTQ2FV2N · pith_short_8: B4PMBXBB

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/B4PMBXBBUTQ2FV2NOEBVO2BCUO \
  | 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: 0f1ec0dc21a4e1a2d74d7103576822a3b9bef15393f7b81b2b7007bb47025931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c41b8009b9b8d5d159b86e930e8b45873e9d53e0424524aa47130d39923a551",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-04T12:29:37Z",
    "title_canon_sha256": "3330e1b9f53d28bea6e82ecba86ef75601e04a1e6855b54f75e45dfd3b064028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03565",
    "kind": "arxiv",
    "version": 1
  }
}