Pith Number

pith:F26JYXEB

pith:2025:F26JYXEBYIK7AS3ETGXM46K6Q4

not attested not anchored not stored refs pending

Raqlet: Cross-Paradigm Compilation for Recursive Queries

Amir Shaikhha, Anna Herlihy, Jazal Saleem, Meisam Tarabkhah, Youning Xia

arxiv:2508.03978 v1 · 2025-08-06 · cs.DB · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F26JYXEBYIK7AS3ETGXM46K6Q4}

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	2026-07-05T11:49:18.397098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ebc9c5c81c215f04b6499aece795e872d3d38e9205a46dc2807bd1666ac98a5

Aliases

arxiv: 2508.03978 · arxiv_version: 2508.03978v1 · doi: 10.48550/arxiv.2508.03978 · pith_short_12: F26JYXEBYIK7 · pith_short_16: F26JYXEBYIK7AS3E · pith_short_8: F26JYXEB

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/F26JYXEBYIK7AS3ETGXM46K6Q4 \
  | 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: 2ebc9c5c81c215f04b6499aece795e872d3d38e9205a46dc2807bd1666ac98a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beea6ccefa3ef89e0a9087791978fd94b5dfa163c53489059a706d8c32bea48e",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-08-06T00:07:00Z",
    "title_canon_sha256": "9d08c577a1e70c8072b71d962f5717c61b7bb4c35fe24f986e1ced4d3504d9ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03978",
    "kind": "arxiv",
    "version": 1
  }
}