Pith Number

pith:NJQV6RA3

pith:2023:NJQV6RA3XWC2HDW4ASTB7RHB36

not attested not anchored not stored refs pending

Optimizing Context-Enhanced Relational Joins

Anastasia Ailamaki, Manos Chatzakis, Viktor Sanca

arxiv:2312.01476 v2 · 2023-12-03 · cs.DB · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJQV6RA3XWC2HDW4ASTB7RHB36}

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	2026-07-05T10:13:37.865984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a615f441bbd85a38edc04a61fc4e1dfab95977c0200d48da236de164fd612a5

Aliases

arxiv: 2312.01476 · arxiv_version: 2312.01476v2 · doi: 10.48550/arxiv.2312.01476 · pith_short_12: NJQV6RA3XWC2 · pith_short_16: NJQV6RA3XWC2HDW4 · pith_short_8: NJQV6RA3

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/NJQV6RA3XWC2HDW4ASTB7RHB36 \
  | 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: 6a615f441bbd85a38edc04a61fc4e1dfab95977c0200d48da236de164fd612a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea665e3b4846a2d32849805401de8331e109abd93f2a98ea70c6fb25a33cb1e6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-12-03T18:23:48Z",
    "title_canon_sha256": "b160a0e85c38b528079fac80d9a7db5e0faa91768dd41ed7199c4236b2535b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01476",
    "kind": "arxiv",
    "version": 2
  }
}