Pith Number

pith:BSVARF7M

pith:2026:BSVARF7M2FETILAECBUTQJ73NF

not attested not anchored not stored refs pending

Efficient Exploration for Iterative Nash Preference Optimization

Christian Kroer, Tianlong Nan, Tianyi Lin, Xiaopeng Li

arxiv:2606.01382 v1 · 2026-05-31 · 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{BSVARF7M2FETILAECBUTQJ73NF}

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	2026-06-02T02:04:31.866807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0caa0897ecd149342c0410693827fb697c1244b2700ae9d152da382637dff371

Aliases

arxiv: 2606.01382 · arxiv_version: 2606.01382v1 · doi: 10.48550/arxiv.2606.01382 · pith_short_12: BSVARF7M2FET · pith_short_16: BSVARF7M2FETILAE · pith_short_8: BSVARF7M

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/BSVARF7M2FETILAECBUTQJ73NF \
  | 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: 0caa0897ecd149342c0410693827fb697c1244b2700ae9d152da382637dff371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400472037879443693bb2e84029d9204eb1d8a00aef3db379084e7abfbb393f9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-31T18:11:26Z",
    "title_canon_sha256": "acdf81bff36a8c29d91f4eaa06b92daedb53c2e64103c11b9e28ffb4e92dd06c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01382",
    "kind": "arxiv",
    "version": 1
  }
}