Pith Number

pith:RWDXVAKJ

pith:2025:RWDXVAKJUORTWFE6DE7L5GYWRS

not attested not anchored not stored refs pending

CORONA: A Coarse-to-Fine Framework for Graph-based Recommendation with Large Language Models

Cheng Yang, Chuan Shi, Junfei Bao, Junze Chen, Xinjie Yang, Yawen Li, Zeyuan Guo

arxiv:2506.17281 v1 · 2025-06-14 · 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{RWDXVAKJUORTWFE6DE7L5GYWRS}

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	2026-07-05T11:25:14.787485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d877a8149a3a33b149e193ebe9b168cac1ef197719ecf7ec2d21af09df92eee

Aliases

arxiv: 2506.17281 · arxiv_version: 2506.17281v1 · doi: 10.48550/arxiv.2506.17281 · pith_short_12: RWDXVAKJUORT · pith_short_16: RWDXVAKJUORTWFE6 · pith_short_8: RWDXVAKJ

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/RWDXVAKJUORTWFE6DE7L5GYWRS \
  | 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: 8d877a8149a3a33b149e193ebe9b168cac1ef197719ecf7ec2d21af09df92eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc0f5d3c870521801833eea3e730ee9af0c5ce5e02611d24dcc8b4ffc97f0ef9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-14T08:20:15Z",
    "title_canon_sha256": "ba8065983047675c055c030bac4c2a1eb75e8fc9f904a6d61f629aa064c591d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17281",
    "kind": "arxiv",
    "version": 1
  }
}