Pith Number

pith:Q62DOYB4

pith:2023:Q62DOYB4DUJDPONVE3OPCTXTD6

not attested not anchored not stored refs pending

Urban Region Embedding via Multi-View Contrastive Prediction

Kai Zhao, Meng Chen, Min Yang, Weiming Huang, Yongshun Gong, Zechen Li

arxiv:2312.09681 v1 · 2023-12-15 · cs.LG · cs.CV · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q62DOYB4DUJDPONVE3OPCTXTD6}

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.

Cited by

1 paper in Pith

UrbanMind: Urban Dynamics Prediction with Multifaceted Spatial-Temporal Large Language Models

Receipt and verification

First computed	2026-07-05T07:24:29.144405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87b437603c1d1237b9b526dcf14ef31fa80d901312034c4474f5af96695a18fd

Aliases

arxiv: 2312.09681 · arxiv_version: 2312.09681v1 · doi: 10.48550/arxiv.2312.09681 · pith_short_12: Q62DOYB4DUJD · pith_short_16: Q62DOYB4DUJDPONV · pith_short_8: Q62DOYB4

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/Q62DOYB4DUJDPONVE3OPCTXTD6 \
  | 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: 87b437603c1d1237b9b526dcf14ef31fa80d901312034c4474f5af96695a18fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e59d621ea599cf96006634c39d7e1389dc4eb4bc6497e71d1a09f6f569671c9",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-15T10:53:09Z",
    "title_canon_sha256": "7da511740f4caaa1056f8a7cdc2f951696e63e568a0edd47dc6938b734e4579d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09681",
    "kind": "arxiv",
    "version": 1
  }
}