Pith Number

pith:25LINL6L

pith:2026:25LINL6LOXBRFLW5JRWIAMAVDX

not attested not anchored not stored refs pending

VISTA: A Versatile Interactive User Simulation Toolkit for Agent Evaluation

Ryan Shea, Yunan Lu, Yusen Zhang, Zhou Yu

arxiv:2606.11079 v1 · 2026-06-09 · 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{25LINL6LOXBRFLW5JRWIAMAVDX}

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	2026-06-10T01:11:08.952716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75686afcb75c312aedd4c6c8030151df0f5bc9d43587fd678451380198dd63c

Aliases

arxiv: 2606.11079 · arxiv_version: 2606.11079v1 · doi: 10.48550/arxiv.2606.11079 · pith_short_12: 25LINL6LOXBR · pith_short_16: 25LINL6LOXBRFLW5 · pith_short_8: 25LINL6L

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/25LINL6LOXBRFLW5JRWIAMAVDX \
  | 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: d75686afcb75c312aedd4c6c8030151df0f5bc9d43587fd678451380198dd63c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3886f78d77a3d4b52228b02c1cbcdc4a75c50e7ba5434757f6896e9c5814de22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-09T16:39:32Z",
    "title_canon_sha256": "54cc92bbceba1bccbf0c6b5262dd0c63e374ab5bfc4d27989aebabb8717cd9c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11079",
    "kind": "arxiv",
    "version": 1
  }
}