Pith Number

pith:KGSJSKMQ

pith:2023:KGSJSKMQ2U4F23ZTNORAOE6555

not attested not anchored not stored refs pending

Adding Domain Knowledge to Query-Driven Learned Databases

Peizhi Wu, Ryan Marcus, Zachary G. Ives

arxiv:2312.01025 v1 · 2023-12-02 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGSJSKMQ2U4F23ZTNORAOE6555}

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

Conformal Prediction for Verifiable Learned Query Optimization

Receipt and verification

First computed	2026-07-05T07:19:28.111025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a4992990d5385d6f336ba20713ddef63ab0ec56515848c81a0ab6af8979e36

Aliases

arxiv: 2312.01025 · arxiv_version: 2312.01025v1 · doi: 10.48550/arxiv.2312.01025 · pith_short_12: KGSJSKMQ2U4F · pith_short_16: KGSJSKMQ2U4F23ZT · pith_short_8: KGSJSKMQ

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/KGSJSKMQ2U4F23ZTNORAOE6555 \
  | 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: 51a4992990d5385d6f336ba20713ddef63ab0ec56515848c81a0ab6af8979e36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405a02e608c0cdff3b5b64f19672d2a700dde48bd22e0ad34204d149f800f375",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-12-02T04:21:29Z",
    "title_canon_sha256": "682221550aedeb98cbcde60083b1f6d21e8cb596e64b4ece30b8e649d536c64e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01025",
    "kind": "arxiv",
    "version": 1
  }
}