Pith Number

pith:KTPORQJT

pith:2020:KTPORQJTJEHHM7HQWPMUQHDTFX

not attested not anchored not stored refs pending

RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering

Daxiang Dong, HaiFeng Wang, Hua Wu, Jing Liu, Kai Liu, Ruiyang Ren, Wayne Xin Zhao, Yingqi Qu, Yuchen Ding

arxiv:2010.08191 v2 · 2020-10-16 · cs.CL · 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{KTPORQJTJEHHM7HQWPMUQHDTFX}

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

5 papers in Pith

A Survey of Scaling in Large Language Model Reasoning

The Role of Vocabularies in Learning Sparse Representations for Ranking

Guided Query Refinement: Multimodal Hybrid Retrieval with Test-Time Optimization

C-Pack: Packed Resources For General Chinese Embeddings

M3-Embedding: Multi-Linguality, Multi-Functionality, Multi-Granularity Text Embeddings Through Self-Knowledge Distillation

Receipt and verification

First computed	2026-07-05T02:39:42.782290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54dee8c133490e767cf0b3d9481c732de36dad7bd3b4242aa83d65b04f521147

Aliases

arxiv: 2010.08191 · arxiv_version: 2010.08191v2 · doi: 10.48550/arxiv.2010.08191 · pith_short_12: KTPORQJTJEHH · pith_short_16: KTPORQJTJEHHM7HQ · pith_short_8: KTPORQJT

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/KTPORQJTJEHHM7HQWPMUQHDTFX \
  | 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: 54dee8c133490e767cf0b3d9481c732de36dad7bd3b4242aa83d65b04f521147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9de5a2ec1c0275f91251a951504f10116bcf0af6d807fc1fd999ff2814c7911b",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-16T06:54:05Z",
    "title_canon_sha256": "51f555ab3a26cfd43a977f181e57ba78fb3693d21cda74271046e2fa790d6a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08191",
    "kind": "arxiv",
    "version": 2
  }
}