Pith Number

pith:IXSPLTL3

pith:2025:IXSPLTL335RVBXUCS4V4CF66U4

not attested not anchored not stored refs pending

CoMaPOI: A Collaborative Multi-Agent Framework for Next POI Prediction Bridging the Gap Between Trajectory and Language

Lingzhi Wang, Lin Zhong, Qing Liao, Xu Yang

arxiv:2505.23837 v1 · 2025-05-28 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXSPLTL335RVBXUCS4V4CF66U4}

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	2026-07-05T11:12:36.399119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e4f5cd7bdf6350de82972bc117dea712ec305c90da0b1bf1608c0e224c7e23

Aliases

arxiv: 2505.23837 · arxiv_version: 2505.23837v1 · doi: 10.48550/arxiv.2505.23837 · pith_short_12: IXSPLTL335RV · pith_short_16: IXSPLTL335RVBXUC · pith_short_8: IXSPLTL3

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/IXSPLTL335RVBXUCS4V4CF66U4 \
  | 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: 45e4f5cd7bdf6350de82972bc117dea712ec305c90da0b1bf1608c0e224c7e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcdf2bbb8e696894ceba6c676f066f40a032afb8a32e0d9d39ea26664099bda7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-28T12:32:01Z",
    "title_canon_sha256": "b2c9288063637a28de7cb7f5b1a4dcafcf615203e582d9766f88fda743ff251e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23837",
    "kind": "arxiv",
    "version": 1
  }
}