Pith Number

pith:Y4GVAFVX

pith:2026:Y4GVAFVXSGZIXS5YFLMUE4DVA3

not attested not anchored not stored refs pending

GPS-Enhanced Tourist Mobility Modeling with Seasonal Spatial Priors and LLM-Based Activity Chain Generation

Bo Yang, Chris Stanford, Haoxuan Ma, Jiaqi Ma, Morgan Sun, Xishun Liao, Yanling Sang, Yifan Liu, Zhiyuan Zhang

arxiv:2605.29578 v1 · 2026-05-28 · 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{Y4GVAFVXSGZIXS5YFLMUE4DVA3}

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	2026-05-29T01:05:48.602390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70d5016b791b28bcbb82ad942707506c9c68b296112cda0d81d9070a8bc0236

Aliases

arxiv: 2605.29578 · arxiv_version: 2605.29578v1 · doi: 10.48550/arxiv.2605.29578 · pith_short_12: Y4GVAFVXSGZI · pith_short_16: Y4GVAFVXSGZIXS5Y · pith_short_8: Y4GVAFVX

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/Y4GVAFVXSGZIXS5YFLMUE4DVA3 \
  | 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: c70d5016b791b28bcbb82ad942707506c9c68b296112cda0d81d9070a8bc0236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33096745c1d2c542a5bcbe3a5dd25ba61c7af1d34ac409bd5803984fea75331b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-28T08:23:39Z",
    "title_canon_sha256": "611a3d2690fa9d784b73cddda8ad246c3abd21f932329b285e43cd89834a6bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29578",
    "kind": "arxiv",
    "version": 1
  }
}