Pith Number

pith:VEG7QSQC

pith:2026:VEG7QSQC36I4FDSJ6GPVD5GG2G

not attested not anchored not stored refs pending

Prompt as a Data Type: In-Database LLM Prompt Management and Rewriting

Denis Mayr Lima Martins, Gottfried Vossen

arxiv:2607.21756 v1 · 2026-07-23 · cs.DB · 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{VEG7QSQC36I4FDSJ6GPVD5GG2G}

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	2026-07-27T00:20:19.338251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90df84a02df91c28e49f19f51f4c6d1ae0e43bc8cdab9c1707a4d79ce8fe6c8

Aliases

arxiv: 2607.21756 · arxiv_version: 2607.21756v1 · doi: 10.48550/arxiv.2607.21756 · pith_short_12: VEG7QSQC36I4 · pith_short_16: VEG7QSQC36I4FDSJ · pith_short_8: VEG7QSQC

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/VEG7QSQC36I4FDSJ6GPVD5GG2G \
  | 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: a90df84a02df91c28e49f19f51f4c6d1ae0e43bc8cdab9c1707a4d79ce8fe6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cadd1f67a5e7a97632cd2a1d420676ae89ca100f1eb3b38ffe291a1f19a9ad54",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-07-23T19:18:18Z",
    "title_canon_sha256": "d4991ef32ed9ffd82709524e53f59201b78844182bb02cd9818f97882e3d9714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21756",
    "kind": "arxiv",
    "version": 1
  }
}