Pith Number

pith:JE6FDCH2

pith:2025:JE6FDCH2FQRVRPT65AS2I6KVEV

not attested not anchored not stored refs pending

BQSched: A Non-intrusive Scheduler for Batch Concurrent Queries via Reinforcement Learning

Chenhao Xu, Chunyu Chen, Jiannan Wang, Jinglin Peng, Jun Gao

arxiv:2504.19142 v1 · 2025-04-27 · cs.DB · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JE6FDCH2FQRVRPT65AS2I6KVEV}

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

SSCard: Substring Cardinality Estimation using Suffix Tree-Guided Learned FM-Index

Receipt and verification

First computed	2026-07-05T10:54:52.794608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493c5188fa2c2358be7ee825a47955257f0103f26965bad036a7b14c40800c83

Aliases

arxiv: 2504.19142 · arxiv_version: 2504.19142v1 · doi: 10.48550/arxiv.2504.19142 · pith_short_12: JE6FDCH2FQRV · pith_short_16: JE6FDCH2FQRVRPT6 · pith_short_8: JE6FDCH2

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/JE6FDCH2FQRVRPT65AS2I6KVEV \
  | 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: 493c5188fa2c2358be7ee825a47955257f0103f26965bad036a7b14c40800c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1e2a6c34386b20732e3e0de73f80b5b236007955ae7ed41aed14b44908d3a00",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-04-27T07:49:01Z",
    "title_canon_sha256": "83803e7861d96530c7dfd3eeeb70dabb97b476f0f4cbd8686ee36fd75bcbcad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19142",
    "kind": "arxiv",
    "version": 1
  }
}