Pith Number

pith:LSWDRKYQ

pith:2026:LSWDRKYQXI6AIXJQID5I7S25QO

not attested not anchored not stored refs pending

CP-Agent: A Calibrated Risk-Controlled Agent for Feedback-Driven Competitive Programming

Bowen Liu, Jia Li, Peisong Wang, Yuhan Li, Yuyao Wang, Zehua Li, Zhiwei Ma

arxiv:2605.24693 v1 · 2026-05-23 · 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{LSWDRKYQXI6AIXJQID5I7S25QO}

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	2026-05-26T01:03:53.638556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cac38ab10ba3c045d3040fa8fcb5d83a83f244c6c9f5a4634ae7cdca53571a0

Aliases

arxiv: 2605.24693 · arxiv_version: 2605.24693v1 · doi: 10.48550/arxiv.2605.24693 · pith_short_12: LSWDRKYQXI6A · pith_short_16: LSWDRKYQXI6AIXJQ · pith_short_8: LSWDRKYQ

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/LSWDRKYQXI6AIXJQID5I7S25QO \
  | 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: 5cac38ab10ba3c045d3040fa8fcb5d83a83f244c6c9f5a4634ae7cdca53571a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84dc5dcd6cb85422f6cbe65db6a75ba95534f0a3671c73b376919a91151d8157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-23T18:13:41Z",
    "title_canon_sha256": "b7e0f6fcba282556941fad07dd14ea04d3e9db2cbc00d8b22f204875f43c6ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24693",
    "kind": "arxiv",
    "version": 1
  }
}