Pith Number

pith:525NOZEO

pith:2025:525NOZEOCDT7KU3YCOU3BNAOQR

not attested not anchored not stored refs pending

UltraRAG: A Modular and Automated Toolkit for Adaptive Retrieval-Augmented Generation

Chaoyue Tang, Dewen Guo, Dingjun Wu, Hao Chen, Maosong Sun, Ruobing Wang, Sen Mei, Shi Yu, Xinze Li, Yishan Li, Yixuan Wang, Yukun Yan, Yuxuan Chen, Zhenghao Liu, Zhiyuan Liu

arxiv:2504.08761 v1 · 2025-03-31 · 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{525NOZEOCDT7KU3YCOU3BNAOQR}

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

AutoVecCoder: Teaching LLMs to Generate Explicitly Vectorized Code

MSA: Memory Sparse Attention for Efficient End-to-End Memory Model Scaling to 100M Tokens

Receipt and verification

First computed	2026-07-05T10:47:58.840990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eebad7648e10e7f5537813a9b0b40e847512cfa24ecd484f19d81eb314d873f8

Aliases

arxiv: 2504.08761 · arxiv_version: 2504.08761v1 · doi: 10.48550/arxiv.2504.08761 · pith_short_12: 525NOZEOCDT7 · pith_short_16: 525NOZEOCDT7KU3Y · pith_short_8: 525NOZEO

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/525NOZEOCDT7KU3YCOU3BNAOQR \
  | 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: eebad7648e10e7f5537813a9b0b40e847512cfa24ecd484f19d81eb314d873f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb686f4d93d73f00775b711e72c0f35a92af7216122b56aea19830572a16b4db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-03-31T03:49:49Z",
    "title_canon_sha256": "b0e4f3572fd4cee33a672863bc9054c7f86fdfc2af4182d20fb86e854d59879a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08761",
    "kind": "arxiv",
    "version": 1
  }
}