Pith Number

pith:XIO7PPC4

pith:2026:XIO7PPC4LUXLPP4LOONTRMTAQD

not attested not anchored not stored refs pending

Flux-OPD: On-Policy Distillation with Evolving Contexts

Bohan Zeng, Bozhou Li, Chengzhuo Tong, Daili Hua, Liu Yang, Ruixu Zhang, Wentao Zhang, Wenxuan Liu, Yang Shi, Yifan Dai, Yuanxing Zhang, Yuran Wang, Zekun Wang

arxiv:2607.28022 v1 · 2026-07-30 · 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{XIO7PPC4LUXLPP4LOONTRMTAQD}

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	2026-07-31T01:35:20.716338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ba1df7bc5c5d2eb7bf8b739b38b26080e265c26a5c42a8eb1336afb17a3828f3

Aliases

arxiv: 2607.28022 · arxiv_version: 2607.28022v1 · doi: 10.48550/arxiv.2607.28022 · pith_short_12: XIO7PPC4LUXL · pith_short_16: XIO7PPC4LUXLPP4L · pith_short_8: XIO7PPC4

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/XIO7PPC4LUXLPP4LOONTRMTAQD \
  | 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: ba1df7bc5c5d2eb7bf8b739b38b26080e265c26a5c42a8eb1336afb17a3828f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b37df06281df9883820806d55641a817d9ae6dbd8ce4fcab7a4d7884c7308a5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T11:11:32Z",
    "title_canon_sha256": "bca3eb7b78b3b9bda59308838b8a56b4d97b27144e17a1649b0b1190b99d5baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28022",
    "kind": "arxiv",
    "version": 1
  }
}