Pith Number

pith:HVUN4QOQ

pith:2024:HVUN4QOQDPJEEKPQJENOGYKLVR

not attested not anchored not stored refs pending

SPLATE: Sparse Late Interaction Retrieval

Carlos Lassance, Herv\'e D\'ejean, St\'ephane Clinchant, Thibault Formal

arxiv:2404.13950 v1 · 2024-04-22 · 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{HVUN4QOQDPJEEKPQJENOGYKLVR}

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	2026-07-05T08:10:39.701138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d68de41d01bd24229f0491ae3614bac75f5edd669c71aa83e02e4371625b463

Aliases

arxiv: 2404.13950 · arxiv_version: 2404.13950v1 · doi: 10.48550/arxiv.2404.13950 · pith_short_12: HVUN4QOQDPJE · pith_short_16: HVUN4QOQDPJEEKPQ · pith_short_8: HVUN4QOQ

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/HVUN4QOQDPJEEKPQJENOGYKLVR \
  | 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: 3d68de41d01bd24229f0491ae3614bac75f5edd669c71aa83e02e4371625b463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2f266c48d0f5265331d0102c88a666668d5e7b3a5936c1c5070ebdf53139c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-04-22T07:51:13Z",
    "title_canon_sha256": "df8734c5da1e1d84d078563b17273f1be57b02674115ed4daa43839650a4ef8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13950",
    "kind": "arxiv",
    "version": 1
  }
}