Pith Number

pith:PZIBQU7B

pith:2026:PZIBQU7BZJV4PEYUWNGV4ZQAK6

not attested not anchored not stored refs pending

Trip+: Benchmarking Agents in Personalized Interactive Travel Planning

Junle Chen, Kai Wang, Lei Wang, Wei Chen, Xiaofang Zhou, Yehong Xu, Yuqian Wu, Zhengjun Huang, Zhoujin Tian

arxiv:2606.21169 v1 · 2026-06-19 · 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{PZIBQU7BZJV4PEYUWNGV4ZQAK6}

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	2026-06-23T01:12:32.286691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e501853e1ca6bc79314b34d5e660057bd5769d94619c2096779ade8967467af

Aliases

arxiv: 2606.21169 · arxiv_version: 2606.21169v1 · doi: 10.48550/arxiv.2606.21169 · pith_short_12: PZIBQU7BZJV4 · pith_short_16: PZIBQU7BZJV4PEYU · pith_short_8: PZIBQU7B

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/PZIBQU7BZJV4PEYUWNGV4ZQAK6 \
  | 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: 7e501853e1ca6bc79314b34d5e660057bd5769d94619c2096779ade8967467af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1a1b6a861798f99909e6c2677849a80c28b551bad50d9a2015f38afb92f8d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-19T07:17:40Z",
    "title_canon_sha256": "1c588e653d67e49b0fff24c037326678b35184b3daeaf6af2071f18a99ec537e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21169",
    "kind": "arxiv",
    "version": 1
  }
}