Pith Number

pith:L4HBADMO

pith:2026:L4HBADMOISESJFEZM6ZEOTNP5K

not attested not anchored not stored refs pending

Execution-First Synthetic Tool-Use Trace Generation for LLM Agents

Adam Elwood, Alaa Boukhary, Francesco Giannuzzo, Gerard Conangla, Hafsa Ouajdi, Paolo Papotti

arxiv:2607.29175 v1 · 2026-07-31 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4HBADMOISESJFEZM6ZEOTNP5K}

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	2026-08-03T01:20:29.084406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f0e100d8e448924949967b2474dafeabaf2b19d3b5e834f82ed63c898be5093

Aliases

arxiv: 2607.29175 · arxiv_version: 2607.29175v1 · doi: 10.48550/arxiv.2607.29175 · pith_short_12: L4HBADMOISES · pith_short_16: L4HBADMOISESJFEZ · pith_short_8: L4HBADMO

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/L4HBADMOISESJFEZM6ZEOTNP5K \
  | 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: 5f0e100d8e448924949967b2474dafeabaf2b19d3b5e834f82ed63c898be5093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a52e7cbc7d105c113dc5b385d1150565b671bb8ce90ca6a3392ecaa5d3353aa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-31T08:52:26Z",
    "title_canon_sha256": "065fdee97e0ce39c2c0286f723f249d169bb167d41b4dc5a08fa0300ac81b34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29175",
    "kind": "arxiv",
    "version": 1
  }
}