Pith Number

pith:ZXVUILDW

pith:2026:ZXVUILDWP2R6BTQKPAJ4DAVQMJ

not attested not anchored not stored refs pending

STT-Arena: A More Realistic Environment for Tool-Using with Spatio-Temporal Dynamics

Chunxiao Liu, Hao Xu, Hongsheng Xin, Kun Zhan, Ning Miao, Pengyu Zhu, Sen Su, Tingfeng Hui

arxiv:2605.18548 v1 · 2026-05-18 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXVUILDWP2R6BTQKPAJ4DAVQMJ}

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	2026-05-20T00:06:07.151992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdeb442c767ea3e0ce0a7813c182b0626fb0e36969fc8fe849dd0ddc5794aa1b

Aliases

arxiv: 2605.18548 · arxiv_version: 2605.18548v1 · doi: 10.48550/arxiv.2605.18548 · pith_short_12: ZXVUILDWP2R6 · pith_short_16: ZXVUILDWP2R6BTQK · pith_short_8: ZXVUILDW

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/ZXVUILDWP2R6BTQKPAJ4DAVQMJ \
  | 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: cdeb442c767ea3e0ce0a7813c182b0626fb0e36969fc8fe849dd0ddc5794aa1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe7f523957413bdfcb8017c200ce1d89b6ac6f386a38dab51b89ae9811003b2f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-18T15:27:52Z",
    "title_canon_sha256": "8d821bfad4e6e7c93dde8f054aa5497f452b8c0a8aaf84e87273d5d4d2948a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18548",
    "kind": "arxiv",
    "version": 1
  }
}