Pith Number

pith:CMBHXOCR

pith:2025:CMBHXOCR47WZXZTQG4IEOPNWFZ

not attested not anchored not stored refs pending

From Generation to Consumption: Personalized List Value Estimation for Re-ranking

Fei Sun, Hailan Yang, Kaike Zhang, Qi Cao, Shuchang Liu, Xiang Li, Xiaobei Wang, Xiaoyu Yang

arxiv:2508.02242 v2 · 2025-08-04 · 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{CMBHXOCR47WZXZTQG4IEOPNWFZ}

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

2 papers in Pith

Rich-Media Re-Ranker: A User Satisfaction-Driven LLM Re-ranking Framework for Rich-Media Search

Beyond Static Best-of-N: Bayesian List-wise Alignment for LLM-based Recommendation

Receipt and verification

First computed	2026-07-05T11:49:59.119416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13027bb851e7ed9be6703710473db62e54e102b5424562828af5690ada34fcc2

Aliases

arxiv: 2508.02242 · arxiv_version: 2508.02242v2 · doi: 10.48550/arxiv.2508.02242 · pith_short_12: CMBHXOCR47WZ · pith_short_16: CMBHXOCR47WZXZTQ · pith_short_8: CMBHXOCR

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/CMBHXOCR47WZXZTQG4IEOPNWFZ \
  | 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: 13027bb851e7ed9be6703710473db62e54e102b5424562828af5690ada34fcc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcc33527f14b49d64b79ef3e39e99ffcdb57fd12933ffa8f315d8936edce731",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-04T09:43:21Z",
    "title_canon_sha256": "ae1be42c28a07b7a206a67df83e3015fa333717346af1fd4586b199427958bc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02242",
    "kind": "arxiv",
    "version": 2
  }
}