Pith Number

pith:7QRCYGXD

pith:2026:7QRCYGXDBE3TVICUWSICZUL4CM

not attested not anchored not stored refs pending

SG-OPD: Sign-Gated On-Policy Distillation via Sign-Consistency Gating and Phased Teacher Sampling

Haoran Xu, Hongyu Wang, Jiaze Li, Xiaofeng Zhang, Xiaosong Yuan, Yifei Gao

arxiv:2606.09304 v1 · 2026-06-08 · cs.CL · 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{7QRCYGXDBE3TVICUWSICZUL4CM}

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	2026-06-09T02:08:13.797549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc222c1ae309373aa054b4902cd17c130f5b323035be9bdae8a70c39ada32a66

Aliases

arxiv: 2606.09304 · arxiv_version: 2606.09304v1 · doi: 10.48550/arxiv.2606.09304 · pith_short_12: 7QRCYGXDBE3T · pith_short_16: 7QRCYGXDBE3TVICU · pith_short_8: 7QRCYGXD

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/7QRCYGXDBE3TVICUWSICZUL4CM \
  | 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: fc222c1ae309373aa054b4902cd17c130f5b323035be9bdae8a70c39ada32a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1db695b5ebb5abad0411c8d941e60cc3800329d543a0b32e194205d0eff0541",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-08T10:11:58Z",
    "title_canon_sha256": "94afbce500e64b94f43cdab39ed016edd224928f53e511e7062636a342be92f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09304",
    "kind": "arxiv",
    "version": 1
  }
}