Pith Number

pith:XG2YLYCP

pith:2025:XG2YLYCPMRY25AXXSQ66VSGT2L

not attested not anchored not stored refs pending

Uni-Retrieval: A Multi-Style Retrieval Framework for STEM's Education

Hao Li, Qinglin Zhang, Shuai Zhao, Wenqi Fan, Xinyi Wu, Yanhao Jia, Yuxiao Hu

arxiv:2502.05863 v2 · 2025-02-09 · cs.IR · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG2YLYCPMRY25AXXSQ66VSGT2L}

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

Affective-ROPTester: Capability and Bias Analysis of LLMs in Predicting Retinopathy of Prematurity

Receipt and verification

First computed	2026-07-05T11:05:39.865516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b585e04f6471ae82f7943deac8d3d2f524a084b562eb516bc5cc2fecaa9339

Aliases

arxiv: 2502.05863 · arxiv_version: 2502.05863v2 · doi: 10.48550/arxiv.2502.05863 · pith_short_12: XG2YLYCPMRY2 · pith_short_16: XG2YLYCPMRY25AXX · pith_short_8: XG2YLYCP

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/XG2YLYCPMRY25AXXSQ66VSGT2L \
  | 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: b9b585e04f6471ae82f7943deac8d3d2f524a084b562eb516bc5cc2fecaa9339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c0d70da16440fe38b0be8fb61d863414499f08aaf3df9500c4d7f4a54eab8a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-09T11:46:05Z",
    "title_canon_sha256": "98d316a60b54f543baf1de794b2104159ec9321b5fd222bad72ebe11b27fc4a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05863",
    "kind": "arxiv",
    "version": 2
  }
}