Pith Number

pith:I65UEHZ3

pith:2026:I65UEHZ3V4GB5HDABVXN3JQT5Y

not attested not anchored not stored refs pending

On-Policy Self-Distillation with Sampled Demonstrations Reduces Output Diversity

Aaron Courville, Andrei Liviu Nicolicioiu, Mohammad Pezeshki

arxiv:2606.26091 v1 · 2026-06-24 · 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{I65UEHZ3V4GB5HDABVXN3JQT5Y}

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	2026-06-25T01:18:48.276268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bb421f3baf0c1e9c600d6edda613ee17b6f34380df0144d339709e34398233

Aliases

arxiv: 2606.26091 · arxiv_version: 2606.26091v1 · doi: 10.48550/arxiv.2606.26091 · pith_short_12: I65UEHZ3V4GB · pith_short_16: I65UEHZ3V4GB5HDA · pith_short_8: I65UEHZ3

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/I65UEHZ3V4GB5HDABVXN3JQT5Y \
  | 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: 47bb421f3baf0c1e9c600d6edda613ee17b6f34380df0144d339709e34398233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f6188a1cf52f9e9f4b7c35658992b9aec869f096475805633c6f954b5dada0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-24T17:59:02Z",
    "title_canon_sha256": "63339e7e7640902d867bf5a593b1ca97e96830252e08dce72a5d002f93358b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26091",
    "kind": "arxiv",
    "version": 1
  }
}