Pith Number

pith:36DZKSZI

pith:2026:36DZKSZI27GO6UNAAIMMJY4SJR

not attested not anchored not stored refs pending

Exemplars in Disguise: Pure Exemplar Models Mimic Abstraction-First Learning

Vsevolod Kapatsinski, Zachary Nicholas Houghton

arxiv:2608.00821 v1 · 2026-08-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36DZKSZI27GO6UNAAIMMJY4SJR}

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	2026-08-04T01:55:12.463788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df87954b28d7ccef51a00218c4e3924c463c06ed0728a321e855bc184a8399eb

Aliases

arxiv: 2608.00821 · arxiv_version: 2608.00821v1 · doi: 10.48550/arxiv.2608.00821 · pith_short_12: 36DZKSZI27GO · pith_short_16: 36DZKSZI27GO6UNA · pith_short_8: 36DZKSZI

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/36DZKSZI27GO6UNAAIMMJY4SJR \
  | 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: df87954b28d7ccef51a00218c4e3924c463c06ed0728a321e855bc184a8399eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55b06c15004cdbc840540cbc5e5ff19bd28f8edf300915561fce22ea9728cec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-01T18:59:08Z",
    "title_canon_sha256": "434f82421103ee9f4256df49fea85c0685f7e3e6a8decbb81977b8f9274a4255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00821",
    "kind": "arxiv",
    "version": 1
  }
}