Pith Number

pith:GMNQMOVR

pith:2025:GMNQMOVRGTAWHVHCCDNVJR2CYG

not attested not anchored not stored refs pending

Retrieval Augmented Generation with Collaborative Filtering for Personalized Text Generation

Han Li, Jun Xu, Kai Zheng, Teng Shi, Xiaoxue Zang, Xiao Zhang, Yang Song

arxiv:2504.05731 v1 · 2025-04-08 · cs.IR · 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{GMNQMOVRGTAWHVHCCDNVJR2CYG}

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

StratMem-Bench: Evaluating Strategic Memory Use in Virtual Character Conversation Beyond Factual Recall

Receipt and verification

First computed	2026-07-05T10:46:08.799410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331b063ab134c163d4e210db54c742c18775fbc61b63716af4de7c0f4cd4ca1b

Aliases

arxiv: 2504.05731 · arxiv_version: 2504.05731v1 · doi: 10.48550/arxiv.2504.05731 · pith_short_12: GMNQMOVRGTAW · pith_short_16: GMNQMOVRGTAWHVHC · pith_short_8: GMNQMOVR

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/GMNQMOVRGTAWHVHCCDNVJR2CYG \
  | 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: 331b063ab134c163d4e210db54c742c18775fbc61b63716af4de7c0f4cd4ca1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ccf4348b509030eb599df49515e09fb6bfbd674130e9174bb7c188e4bc137e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-08T07:03:36Z",
    "title_canon_sha256": "f471604b33b70c3845ec7fa9a1bae466a8e4cd7fbd0b91e431d2a5f0d65bede5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05731",
    "kind": "arxiv",
    "version": 1
  }
}