Pith Number

pith:7AHUXNQ3

pith:2026:7AHUXNQ34ENOOTVAPRFKT227HN

not attested not anchored not stored refs pending

Toward User Preference Alignment in LLM Recommendation via Explicit Context Feedback

Hanqing Zeng, Henry Peng Zou, Hins Hu, Jiayi Liu, Liangwei Yang, Philip S. Yu, Qifei Wang, Weizhi Zhang, Wooseong Yang, Yinglong Xia, Yuxin Cui, Zhaohui Guo

arxiv:2605.29141 v1 · 2026-05-27 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AHUXNQ34ENOOTVAPRFKT227HN}

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	2026-05-29T01:05:20.476673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80f4bb61be11ae74ea07c4aa9eb5f3b6e8429dbfbf6767fef86844758f8927d

Aliases

arxiv: 2605.29141 · arxiv_version: 2605.29141v1 · doi: 10.48550/arxiv.2605.29141 · pith_short_12: 7AHUXNQ34ENO · pith_short_16: 7AHUXNQ34ENOOTVA · pith_short_8: 7AHUXNQ3

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/7AHUXNQ34ENOOTVAPRFKT227HN \
  | 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: f80f4bb61be11ae74ea07c4aa9eb5f3b6e8429dbfbf6767fef86844758f8927d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d8fbb54789edbac5ca25ced23ee225cb79a18e44fbb0b32dd33265d034e538",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-27T22:10:33Z",
    "title_canon_sha256": "1a8aecdb247a987e21e21a560fcc4e5642d4853e592a2ebc0028931910b03fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29141",
    "kind": "arxiv",
    "version": 1
  }
}