Pith Number

pith:YCUF56C4

pith:2026:YCUF56C44PKJUPLP2TPMDP7XKV

not attested not anchored not stored refs pending

Blockwise Policy-Drift Gating for On-Policy Distillation

Haiyun Jiang, Liwen Zheng

arxiv:2606.24084 v1 · 2026-06-23 · cs.LG · cs.AI · 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{YCUF56C44PKJUPLP2TPMDP7XKV}

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	2026-06-24T01:14:39.874533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a85ef85ce3d49a3d6fd4dec1bff7554b9c6d0621b9a931af2f3e451c074c9f

Aliases

arxiv: 2606.24084 · arxiv_version: 2606.24084v1 · doi: 10.48550/arxiv.2606.24084 · pith_short_12: YCUF56C44PKJ · pith_short_16: YCUF56C44PKJUPLP · pith_short_8: YCUF56C4

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/YCUF56C44PKJUPLP2TPMDP7XKV \
  | 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: c0a85ef85ce3d49a3d6fd4dec1bff7554b9c6d0621b9a931af2f3e451c074c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c740801124f0ecbf6e213909a5e0be3f8e887d00e859a8fbbee92996d27d7296",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-23T02:58:16Z",
    "title_canon_sha256": "d42b8dd6f79674ef3fe6445e626e37d510d0a533fef269a8c2c1b1123e7149a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24084",
    "kind": "arxiv",
    "version": 1
  }
}