Pith Number

pith:GW24W2HO

pith:2024:GW24W2HORUZTZXLYUHU5Q2TA6S

not attested not anchored not stored refs pending

KnowPO: Knowledge-aware Preference Optimization for Controllable Knowledge Selection in Retrieval-Augmented Language Models

Junfeng Zhao, Ruizhe Zhang, Runchuan Zhu, Xinke Jiang, Xu Chu, Yasha Wang, Yongxin Xu, Yuzhen Xiao

arxiv:2408.03297 v2 · 2024-08-06 · cs.CL · 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{GW24W2HORUZTZXLYUHU5Q2TA6S}

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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	2026-07-05T08:56:23.929785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b5cb68ee8d333cdd78a1e9d86a60f49402c61681313582715012de90928a8d

Aliases

arxiv: 2408.03297 · arxiv_version: 2408.03297v2 · doi: 10.48550/arxiv.2408.03297 · pith_short_12: GW24W2HORUZT · pith_short_16: GW24W2HORUZTZXLY · pith_short_8: GW24W2HO

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/GW24W2HORUZTZXLYUHU5Q2TA6S \
  | 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: 35b5cb68ee8d333cdd78a1e9d86a60f49402c61681313582715012de90928a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f834b34a0060df2b398e547b081b9ffa8af7da2112a12b7932753ca8e943b4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-06T16:55:54Z",
    "title_canon_sha256": "3b86fbce7320f1f239787fdf9db4bdded9b91bf840e242fe5e373d6ebb771990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03297",
    "kind": "arxiv",
    "version": 2
  }
}