Pith Number

pith:6SWYUE3F

pith:2024:6SWYUE3FN6MSJQKPDESCHTBL7Z

not attested not anchored not stored refs pending

Direct Multi-Turn Preference Optimization for Language Agents

Fuli Feng, Junkang Wu, Mengqi Yuan, Qifan Wang, Wentao Shi

arxiv:2406.14868 v5 · 2024-06-21 · 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{6SWYUE3FN6MSJQKPDESCHTBL7Z}

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	2026-07-05T10:18:38.487255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4ad8a13656f9924c14f192423cc2bfe7da3463730eeca59abef9fe3719c9ee4

Aliases

arxiv: 2406.14868 · arxiv_version: 2406.14868v5 · doi: 10.48550/arxiv.2406.14868 · pith_short_12: 6SWYUE3FN6MS · pith_short_16: 6SWYUE3FN6MSJQKP · pith_short_8: 6SWYUE3F

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/6SWYUE3FN6MSJQKPDESCHTBL7Z \
  | 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: f4ad8a13656f9924c14f192423cc2bfe7da3463730eeca59abef9fe3719c9ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9166c593533997fffd4b9dd7f6dfe9a3417dc3e11cef834a602c4757d29b087",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-21T05:13:20Z",
    "title_canon_sha256": "18c629529cdf8f47896984604bde5216fd479818a7314c728972345a32286ab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14868",
    "kind": "arxiv",
    "version": 5
  }
}