Pith Number

pith:NHFCSFEZ

pith:2026:NHFCSFEZVIN6IRC4DDIRI3MOUJ

not attested not anchored not stored refs pending

DISA: Offline Importance Sampling for Distribution-Matching LLM-RL

Dayiheng Liu, Huiqiang Jiang, Linfeng Zhang, Shaobo Wang, Sihang Li, Wenjie Qiu, Xingzhang Ren, Xuming Hu, Yafeng Sun, Yucheng Li, Yujie Chen, Zhihui Xie

arxiv:2605.17295 v1 · 2026-05-17 · cs.LG · 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{NHFCSFEZVIN6IRC4DDIRI3MOUJ}

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	2026-05-20T00:03:50.736857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ca291499aa1be4445c18d1146d8ea26716fd90b8c7cc2f038b28045766b076

Aliases

arxiv: 2605.17295 · arxiv_version: 2605.17295v1 · doi: 10.48550/arxiv.2605.17295 · pith_short_12: NHFCSFEZVIN6 · pith_short_16: NHFCSFEZVIN6IRC4 · pith_short_8: NHFCSFEZ

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/NHFCSFEZVIN6IRC4DDIRI3MOUJ \
  | 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: 69ca291499aa1be4445c18d1146d8ea26716fd90b8c7cc2f038b28045766b076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "013c560828e343e65420b293d4555dd944a7d8a855dd1b96f5ac880ac17246ba",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-17T07:14:44Z",
    "title_canon_sha256": "f29fd610c3e259c302f1b719e1bff0263e61b5f0fa3cd081e1d2280290310f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17295",
    "kind": "arxiv",
    "version": 1
  }
}