Pith Number

pith:F627W5S6

pith:2025:F627W5S6MYZXPBYNO2575U2M6H

not attested not anchored not stored refs pending

Constructing and Evaluating Declarative RAG Pipelines in PyTerrier

Andrew Parry, Craig Macdonald, Jinyuan Fang, Zaiqiao Meng

arxiv:2506.10802 v1 · 2025-06-12 · 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{F627W5S6MYZXPBYNO2575U2M6H}

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	2026-07-05T11:20:30.766516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb5fb765e663377870d76bbfed34cf1e63cd5c515cc17ed0647fbf96f0dc92a

Aliases

arxiv: 2506.10802 · arxiv_version: 2506.10802v1 · doi: 10.48550/arxiv.2506.10802 · pith_short_12: F627W5S6MYZX · pith_short_16: F627W5S6MYZXPBYN · pith_short_8: F627W5S6

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/F627W5S6MYZXPBYNO2575U2M6H \
  | 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: 2fb5fb765e663377870d76bbfed34cf1e63cd5c515cc17ed0647fbf96f0dc92a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05804dfaac8e8d652f339a35c41e2e31a6b9725de3896058faa8ed9b8479f5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-12T15:16:34Z",
    "title_canon_sha256": "f5e75fce93b97ac75d05757c6be9acc87b4a1b47d21ed11b40fa259308b6ac2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10802",
    "kind": "arxiv",
    "version": 1
  }
}