Pith Number

pith:MOL3ZVIQ

pith:2024:MOL3ZVIQONS4KJAJXVDILCPO4L

not attested not anchored not stored refs pending

Privacy in LLM-based Recommendation: Recent Advances and Future Directions

Bowei He, Guanzhi Deng, Hanxu Hou, Jian Xu, Linqi Song, Maolin Wang, Mingyang Liu, Qintong Li, Sichun Luo, Wei Shao, Xinyi Zhang, Yuxuan Yao

arxiv:2406.01363 v1 · 2024-06-03 · 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{MOL3ZVIQONS4KJAJXVDILCPO4L}

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

Preserving Privacy and Utility in LLM-Based Product Recommendations

Receipt and verification

First computed	2026-07-05T08:26:38.809001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6397bcd5107365c52409bd468589eee2f4b859649938bf4c81f7f380b719b442

Aliases

arxiv: 2406.01363 · arxiv_version: 2406.01363v1 · doi: 10.48550/arxiv.2406.01363 · pith_short_12: MOL3ZVIQONS4 · pith_short_16: MOL3ZVIQONS4KJAJ · pith_short_8: MOL3ZVIQ

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/MOL3ZVIQONS4KJAJXVDILCPO4L \
  | 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: 6397bcd5107365c52409bd468589eee2f4b859649938bf4c81f7f380b719b442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de63dda105026fd07cbbf9250d5b6b24bb67f8e5395c13773caa62102e7be962",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-03T14:31:47Z",
    "title_canon_sha256": "a0ff6b7c43d39a96d93700a7ee4a8f894a505888e6d402ef8b2915ede928de79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01363",
    "kind": "arxiv",
    "version": 1
  }
}