Pith Number

pith:UDTYJBMC

pith:2026:UDTYJBMCLQGMUG7JVYMREG24DZ

not attested not anchored not stored refs pending

Large Databases Need Small, Open-Weight Language Models

Alfy Samuel, Parker Glenn

arxiv:2606.31808 v1 · 2026-06-30 · cs.AI · 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{UDTYJBMCLQGMUG7JVYMREG24DZ}

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	2026-07-01T01:18:16.249252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e78485825c0cca1be9ae19121b5c1e5b665bc2b0a309cbc96fef40e58baf8d

Aliases

arxiv: 2606.31808 · arxiv_version: 2606.31808v1 · doi: 10.48550/arxiv.2606.31808 · pith_short_12: UDTYJBMCLQGM · pith_short_16: UDTYJBMCLQGMUG7J · pith_short_8: UDTYJBMC

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/UDTYJBMCLQGMUG7JVYMREG24DZ \
  | 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: a0e78485825c0cca1be9ae19121b5c1e5b665bc2b0a309cbc96fef40e58baf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c085693d1445560b26abd3ae76ce54f9f2456080ba85638c2300b6dc044c19",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T15:25:10Z",
    "title_canon_sha256": "8b679afa7032c3a95aab1fddb211012cd69e4b18ca5be3d14c54ea9f304a1075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31808",
    "kind": "arxiv",
    "version": 1
  }
}