Pith Number

pith:WWERPWCS

pith:2024:WWERPWCS5ZKDVT6V6XPYU4XLHL

not attested not anchored not stored refs pending

Top-Down Partitioning for Efficient List-Wise Ranking

Andrew Parry, Debasis Ganguly, Sean MacAvaney

arxiv:2405.14589 v1 · 2024-05-23 · 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{WWERPWCS5ZKDVT6V6XPYU4XLHL}

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

Dynamic Ranked List Truncation for Reranking Pipelines via LLM-generated Reference-Documents

Receipt and verification

First computed	2026-07-05T08:22:25.397562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58917d852ee543acfd5f5df8a72eb3ac12eb3b32a4181c98c6af247e92dcec3

Aliases

arxiv: 2405.14589 · arxiv_version: 2405.14589v1 · doi: 10.48550/arxiv.2405.14589 · pith_short_12: WWERPWCS5ZKD · pith_short_16: WWERPWCS5ZKDVT6V · pith_short_8: WWERPWCS

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/WWERPWCS5ZKDVT6V6XPYU4XLHL \
  | 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: b58917d852ee543acfd5f5df8a72eb3ac12eb3b32a4181c98c6af247e92dcec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c83b180073bf6b1fc7154cba47690cc49f1d6fe56cb82ce4b25b3cc6ef78502",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-05-23T14:00:26Z",
    "title_canon_sha256": "8b6f25855dfe951796ddd5fa3a50f1781e7a21593eb0d9f93b8b966251fe2126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14589",
    "kind": "arxiv",
    "version": 1
  }
}