Pith Number

pith:AC5NLQK5

pith:2024:AC5NLQK5WVVZ2ZA6MUGI2FNJSO

not attested not anchored not stored refs pending

UrbanKGent: A Unified Large Language Model Agent Framework for Urban Knowledge Graph Construction

Hao Liu, Yansong Ning

arxiv:2402.06861 v2 · 2024-02-10 · 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{AC5NLQK5WVVZ2ZA6MUGI2FNJSO}

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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.

Cited by

1 paper in Pith

Large Language Model Powered Intelligent Urban Agents: Concepts, Capabilities, and Applications

Receipt and verification

First computed	2026-07-05T09:16:12.530641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00bad5c15db56b9d641e650c8d15a9938f03b9fa2fe2f71d7bcfb4acb6786fd5

Aliases

arxiv: 2402.06861 · arxiv_version: 2402.06861v2 · doi: 10.48550/arxiv.2402.06861 · pith_short_12: AC5NLQK5WVVZ · pith_short_16: AC5NLQK5WVVZ2ZA6 · pith_short_8: AC5NLQK5

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/AC5NLQK5WVVZ2ZA6MUGI2FNJSO \
  | 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: 00bad5c15db56b9d641e650c8d15a9938f03b9fa2fe2f71d7bcfb4acb6786fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5346b8c071dd4aca986f84645bf578a3e5fdcbd721e7fa8f881d1f98b8d9ae1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-10T01:50:19Z",
    "title_canon_sha256": "7133a01554449e5229e1bd75027bb7b08b62b9cc5264c7a88b99e1d7136d0c93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.06861",
    "kind": "arxiv",
    "version": 2
  }
}