Pith Number

pith:N3QGLBPU

pith:2021:N3QGLBPU4VDJ3LUZGX2W4636J4

not attested not anchored not stored refs pending

Pyserini: An Easy-to-Use Python Toolkit to Support Replicable IR Research with Sparse and Dense Representations

Jheng-Hong Yang, Jimmy Lin, Rodrigo Nogueira, Ronak Pradeep, Sheng-Chieh Lin, Xueguang Ma

arxiv:2102.10073 v1 · 2021-02-19 · 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{N3QGLBPU4VDJ3LUZGX2W4636J4}

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

Evaluating LLMs on Real-World Software Performance Optimization

SPECTRA: Synthetic IR Test Collections with Relevance Oracles and Controlled Distractor Diagnostics

Mask-to-Correct$^+$: Leveraging Retriever Diversity for Masking-guided Faithful Fact Correction

BracketRank: Large Language Model Document Ranking via Reasoning-based Competitive Elimination

BiCon-Gate: Consistency-Gated De-colloquialisation for Dialogue Fact-Checking

Receipt and verification

First computed	2026-07-05T02:16:39.384047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ee06585f4e5469dae9935f56e7b7e4f129e9724409c37316eca60de4315e726

Aliases

arxiv: 2102.10073 · arxiv_version: 2102.10073v1 · doi: 10.48550/arxiv.2102.10073 · pith_short_12: N3QGLBPU4VDJ · pith_short_16: N3QGLBPU4VDJ3LUZ · pith_short_8: N3QGLBPU

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/N3QGLBPU4VDJ3LUZGX2W4636J4 \
  | 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: 6ee06585f4e5469dae9935f56e7b7e4f129e9724409c37316eca60de4315e726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b11e55dfe0cfa932704ef4ebfa304556875680d3a0fc085140bfdddf92f7d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-02-19T18:12:44Z",
    "title_canon_sha256": "2de940518dedc9cc93adc4acc689810d5b2b184f6d96386cb606778d720279b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10073",
    "kind": "arxiv",
    "version": 1
  }
}