Pith Number

pith:X7PEKW5Z

pith:2025:X7PEKW5ZSXUXB2M42BE6GHRHDE

not attested not anchored not stored refs pending

Divide-Then-Align: Honest Alignment based on the Knowledge Boundary of RAG

Bowen Song, Jianan Xie, Liang Wang, Qiang Liu, Shu Wu, Weiqiang Wang, Xin Sun, Yuehe Chen, Zhongqi Chen, Zilei Wang

arxiv:2505.20871 v1 · 2025-05-27 · 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{X7PEKW5ZSXUXB2M42BE6GHRHDE}

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

Rethinking LLM Parametric Knowledge as Post-retrieval Confidence for Dynamic Retrieval and Reranking

Receipt and verification

First computed	2026-07-05T11:10:20.221148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfde455bb995e970e99cd049e31e271937d5dd6ba8b645f6409093af97b5c7db

Aliases

arxiv: 2505.20871 · arxiv_version: 2505.20871v1 · doi: 10.48550/arxiv.2505.20871 · pith_short_12: X7PEKW5ZSXUX · pith_short_16: X7PEKW5ZSXUXB2M4 · pith_short_8: X7PEKW5Z

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/X7PEKW5ZSXUXB2M42BE6GHRHDE \
  | 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: bfde455bb995e970e99cd049e31e271937d5dd6ba8b645f6409093af97b5c7db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d000057594c4493fc177584e5331e6a7a3c6e912286a9282502906426d8953d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-27T08:21:21Z",
    "title_canon_sha256": "c3cd25c4b4fb56d374f8c0f3519b64f0b51736426916df03dce7681099a81b8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20871",
    "kind": "arxiv",
    "version": 1
  }
}