Pith Number

pith:LXZXW7IK

pith:2026:LXZXW7IK5PQUU5XHOP677Y7U7U

not attested not anchored not stored refs pending

Data Turnstile: A Scalable Open Framework for Function-Calling Data Generation

Goutham Ramakrishnan, Megha Sharma

arxiv:2607.29250 v1 · 2026-07-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXZXW7IK5PQUU5XHOP677Y7U7U}

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	2026-08-03T01:22:27.186004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df37b7d0aebe14a76e773fdffe3f4fd129030d097cac8978cd1887bda10241b

Aliases

arxiv: 2607.29250 · arxiv_version: 2607.29250v1 · doi: 10.48550/arxiv.2607.29250 · pith_short_12: LXZXW7IK5PQU · pith_short_16: LXZXW7IK5PQUU5XH · pith_short_8: LXZXW7IK

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/LXZXW7IK5PQUU5XHOP677Y7U7U \
  | 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: 5df37b7d0aebe14a76e773fdffe3f4fd129030d097cac8978cd1887bda10241b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf704f769a03a9e8d17398317b3e5f615cddd16299c31e26dbe963302123c224",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-31T10:21:36Z",
    "title_canon_sha256": "ae89b51bf2fc690944cf41bba60cdbea10bc1ae89002144571b5297af72d8895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29250",
    "kind": "arxiv",
    "version": 1
  }
}