Pith Number

pith:VT4QHURC

pith:2023:VT4QHURCG4HBWDEXYDPTWNASZK

not attested not anchored not stored refs pending

Prompt Tuning Large Language Models on Personalized Aspect Extraction for Recommendations

Ed H. Chi, Minmin Chen, Pan Li, Yuyan Wang

arxiv:2306.01475 v1 · 2023-06-02 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VT4QHURCG4HBWDEXYDPTWNASZK}

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

Can Explanations Improve Recommendations? Evidence from Prediction-Informed Explanations

Receipt and verification

First computed	2026-07-05T06:16:54.665910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf903d222370e1b0c97c0df3b3412ca9a4d05087e037fc368f7cc85416be0e2

Aliases

arxiv: 2306.01475 · arxiv_version: 2306.01475v1 · doi: 10.48550/arxiv.2306.01475 · pith_short_12: VT4QHURCG4HB · pith_short_16: VT4QHURCG4HBWDEX · pith_short_8: VT4QHURC

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/VT4QHURCG4HBWDEXYDPTWNASZK \
  | 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: acf903d222370e1b0c97c0df3b3412ca9a4d05087e037fc368f7cc85416be0e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2573c998e779adaa5d8d4cf35f9acee923bf4fe344bf1470221680489e4364b6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-06-02T12:00:03Z",
    "title_canon_sha256": "0837f02574b05a04fe2d7ce7ab4f5a5930735c50da9c002bebc793083137aba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01475",
    "kind": "arxiv",
    "version": 1
  }
}