Pith Number

pith:YDE5R2BO

pith:2025:YDE5R2BO24AIFLDGG3376W6GSU

not attested not anchored not stored refs pending

C-3PO: Compact Plug-and-Play Proxy Optimization to Achieve Human-like Retrieval-Augmented Generation

Chao Yang, Dingmin Wang, Guoxin Chen, Kai Fan, Minpeng Liao, Peiying Yu, Xin Zhao, Zile Qiao

arxiv:2502.06205 v2 · 2025-02-10 · cs.CL · cs.AI · 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{YDE5R2BO24AIFLDGG3376W6GSU}

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	2026-07-05T11:07:20.200699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0c9d8e82ed70082ac6636f7ff5bc69531fff3585cb0b8109a0a0bcdd185ce1c

Aliases

arxiv: 2502.06205 · arxiv_version: 2502.06205v2 · doi: 10.48550/arxiv.2502.06205 · pith_short_12: YDE5R2BO24AI · pith_short_16: YDE5R2BO24AIFLDG · pith_short_8: YDE5R2BO

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/YDE5R2BO24AIFLDGG3376W6GSU \
  | 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: c0c9d8e82ed70082ac6636f7ff5bc69531fff3585cb0b8109a0a0bcdd185ce1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234bf6e1096cdfad97c1882a931f9fc49cc0ee0ffde5ae166ab9f05040e00f2c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T07:04:32Z",
    "title_canon_sha256": "84423f28b1fbebc644ddcdb63bde43c34734f574972f7cb8d66c9effceb37a83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06205",
    "kind": "arxiv",
    "version": 2
  }
}