Pith Number

pith:2POZI5OM

pith:2025:2POZI5OMI4NQTH3SQQIWILQJWV

not attested not anchored not stored refs pending

Assessing the Geolocation Capabilities, Limitations and Societal Risks of Generative Vision-Language Models

Jack Stilgoe, Michael Milford, Oliver Grainge, Sania Waheed, Shoaib Ehsan

arxiv:2508.19967 v1 · 2025-08-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2POZI5OMI4NQTH3SQQIWILQJWV}

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	2026-07-05T12:00:20.936297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3dd9475cc471b099f728411642e09b547188e72876877826085e7738b3e7f04

Aliases

arxiv: 2508.19967 · arxiv_version: 2508.19967v1 · doi: 10.48550/arxiv.2508.19967 · pith_short_12: 2POZI5OMI4NQ · pith_short_16: 2POZI5OMI4NQTH3S · pith_short_8: 2POZI5OM

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/2POZI5OMI4NQTH3SQQIWILQJWV \
  | 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: d3dd9475cc471b099f728411642e09b547188e72876877826085e7738b3e7f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c44db446e035c9fea42da5203a720134de62b614dc1ffd897d8cfed876d45e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-27T15:21:31Z",
    "title_canon_sha256": "4ed61fdda23e1d2bbfd5a97789cbbaba298a540a3bf531d8c4e72d23a254fcf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19967",
    "kind": "arxiv",
    "version": 1
  }
}