Pith Number

pith:EV5OGJRS

pith:2025:EV5OGJRSUXCNMNXOS2S5FBPIDJ

not attested not anchored not stored refs pending

AI's Blind Spots: Geographic Knowledge and Diversity Deficit in Generated Urban Scenario

Bruno Lepri, Ciro Beneduce, Massimiliano Luca

arxiv:2506.16898 v1 · 2025-06-20 · cs.AI · cs.CV · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV5OGJRSUXCNMNXOS2S5FBPIDJ}

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	2026-07-05T11:24:44.640608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257ae32632a5c4d636ee96a5d285e81a7c81b78f6c730903b29b4dd924d02cff

Aliases

arxiv: 2506.16898 · arxiv_version: 2506.16898v1 · doi: 10.48550/arxiv.2506.16898 · pith_short_12: EV5OGJRSUXCN · pith_short_16: EV5OGJRSUXCNMNXO · pith_short_8: EV5OGJRS

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/EV5OGJRSUXCNMNXOS2S5FBPIDJ \
  | 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: 257ae32632a5c4d636ee96a5d285e81a7c81b78f6c730903b29b4dd924d02cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e56bc3369d9966a80587313bc1633cb5ba7ecf00a5e941e8ef540d654235e05",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-20T10:43:22Z",
    "title_canon_sha256": "96693ec7457f44861e7db1732879e9cfcfb06a537517cc02f9604912fd509db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16898",
    "kind": "arxiv",
    "version": 1
  }
}