Pith Number

pith:SFDNFPK4

pith:2025:SFDNFPK4RZAZHXZT5DMTHIS3PR

not attested not anchored not stored refs pending

ClaimTrust: Propagation Trust Scoring for RAG Systems

Bo Li, Hangkai Qian, Qichen Wang

arxiv:2503.10702 v1 · 2025-03-12 · cs.CL · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFDNFPK4RZAZHXZT5DMTHIS3PR}

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	2026-07-05T10:31:04.145607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9146d2bd5c8e4193df33e8d933a25b7c5832a4ae0a72c6e736652e6618fb77bb

Aliases

arxiv: 2503.10702 · arxiv_version: 2503.10702v1 · doi: 10.48550/arxiv.2503.10702 · pith_short_12: SFDNFPK4RZAZ · pith_short_16: SFDNFPK4RZAZHXZT · pith_short_8: SFDNFPK4

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/SFDNFPK4RZAZHXZT5DMTHIS3PR \
  | 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: 9146d2bd5c8e4193df33e8d933a25b7c5832a4ae0a72c6e736652e6618fb77bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd97c098a365859f614657d33dc9b2c29ab8b30084e4ae6e4b3a161d6eb25dac",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-12T07:52:24Z",
    "title_canon_sha256": "03635d882d8f7e815de099118706c5668097aab6f0eb956a429f92d853394f46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10702",
    "kind": "arxiv",
    "version": 1
  }
}