Pith Number

pith:6CHQSKAV

pith:2024:6CHQSKAV55WWFNAP44GI65BDG6

not attested not anchored not stored refs pending

HGAMN: Heterogeneous Graph Attention Matching Network for Multilingual POI Retrieval at Baidu Maps

Chunyuan Yuan, HaiFeng Wang, Jizhou Huang, Miao Fan, Yawen Li, Yibo Sun, Zhengjie Huang

arxiv:2409.03504 v1 · 2024-09-05 · 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{6CHQSKAV55WWFNAP44GI65BDG6}

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	2026-07-05T09:03:32.358673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08f092815ef6d62b40fe70c8f7423378266e37ddc61c733c449f4e02f2f8029

Aliases

arxiv: 2409.03504 · arxiv_version: 2409.03504v1 · doi: 10.48550/arxiv.2409.03504 · pith_short_12: 6CHQSKAV55WW · pith_short_16: 6CHQSKAV55WWFNAP · pith_short_8: 6CHQSKAV

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/6CHQSKAV55WWFNAP44GI65BDG6 \
  | 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: f08f092815ef6d62b40fe70c8f7423378266e37ddc61c733c449f4e02f2f8029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e381072f0e166abeccfb3b2a1da3820441541510e8034033a8fb3c943a4c91",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-05T13:18:01Z",
    "title_canon_sha256": "d93e34934481653c103e2f1ce3164cb5c764a121c370c38788bf4737557d89a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03504",
    "kind": "arxiv",
    "version": 1
  }
}