Pith Number

pith:RTMZPS2A

pith:2026:RTMZPS2A6DETP5LBAN5DZSB327

not attested not anchored not stored refs pending

Truthful Online Preference Aggregation for LLM Fine-Tuning in Mobile Crowdsourcing

Lingjie Duan, Shugang Hao

arxiv:2605.24052 v1 · 2026-05-22 · 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{RTMZPS2A6DETP5LBAN5DZSB327}

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	2026-05-26T01:02:43.112014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd997cb40f0c937f561037a3cc83bd7eb9e49ca08cdce293766fb0554efe9bb

Aliases

arxiv: 2605.24052 · arxiv_version: 2605.24052v1 · doi: 10.48550/arxiv.2605.24052 · pith_short_12: RTMZPS2A6DET · pith_short_16: RTMZPS2A6DETP5LB · pith_short_8: RTMZPS2A

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/RTMZPS2A6DETP5LBAN5DZSB327 \
  | 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: 8cd997cb40f0c937f561037a3cc83bd7eb9e49ca08cdce293766fb0554efe9bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d0f3fb9f490e77b16aa9a34bbb0cb5b8cf359fc170284910bb46a832c65f2d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T00:26:12Z",
    "title_canon_sha256": "ec03c7e30ad57c8754a83ebd163f38dd7acd6feb02f28a5b33ce46f9998b7b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24052",
    "kind": "arxiv",
    "version": 1
  }
}