Pith Number

pith:5VFGFXMW

pith:2024:5VFGFXMWA5TSPNCBWYK3W7MLIW

not attested not anchored not stored refs pending

The Crucial Role of Samplers in Online Direct Preference Optimization

Ruizhe Shi, Runlong Zhou, Simon S. Du

arxiv:2409.19605 v3 · 2024-09-29 · 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{5VFGFXMWA5TSPNCBWYK3W7MLIW}

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.

Cited by

1 paper in Pith

P$^2$-DPO: Grounding Hallucination in Perceptual Processing via Calibration Direct Preference Optimization

Receipt and verification

First computed	2026-07-05T10:08:21.916376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4a62dd96076727b441b615bb7d8b45bb56dc1bf741442de726d5d221614c4c

Aliases

arxiv: 2409.19605 · arxiv_version: 2409.19605v3 · doi: 10.48550/arxiv.2409.19605 · pith_short_12: 5VFGFXMWA5TS · pith_short_16: 5VFGFXMWA5TSPNCB · pith_short_8: 5VFGFXMW

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/5VFGFXMWA5TSPNCBWYK3W7MLIW \
  | 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: ed4a62dd96076727b441b615bb7d8b45bb56dc1bf741442de726d5d221614c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f91d3b47c11e9d41918208159936b9235d45ccf759de2796b5747145bfc990",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-29T07:53:50Z",
    "title_canon_sha256": "6f57f5162c7bb0a62b2a92db47ba3848fc6efdab4f379c7683d340c0291a1056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19605",
    "kind": "arxiv",
    "version": 3
  }
}