Pith Number

pith:IYNCYA44

pith:2026:IYNCYA44FMD74E4Z23OGEVCRL7

not attested not anchored not stored refs pending

SafeCRS: Personalized Safety Alignment for LLM-Based Conversational Recommender Systems

Haochang Hao, Lu Cheng, Xinzhuo Li, Yifan Xu, Yingqiang Ge

arxiv:2603.03536 v2 · 2026-03-03 · cs.CL · cs.AI · 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{IYNCYA44FMD74E4Z23OGEVCRL7}

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

Verifiable Rewards Beyond Math and Code: Lightweight Corpus-Grounded Process Supervision for Factual Question Answering

Receipt and verification

First computed	2026-07-28T01:23:30.375346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

461a2c039c2b07fe1399d6dc6254515fd1b6781d48eb0050fb026ba4cf9f0220

Aliases

arxiv: 2603.03536 · arxiv_version: 2603.03536v2 · doi: 10.48550/arxiv.2603.03536 · pith_short_12: IYNCYA44FMD7 · pith_short_16: IYNCYA44FMD74E4Z · pith_short_8: IYNCYA44

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/IYNCYA44FMD74E4Z23OGEVCRL7 \
  | 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: 461a2c039c2b07fe1399d6dc6254515fd1b6781d48eb0050fb026ba4cf9f0220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b84ac4e536e44403b7a179eb6f95422ead61d403bd3e3bba7a12034fe4f2d455",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-03-03T21:46:53Z",
    "title_canon_sha256": "b3034fda0e012433d3f1d6ffd88cf8c75254465ac59f5c75f4ebe0be1331b15b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.03536",
    "kind": "arxiv",
    "version": 2
  }
}