Pith Number

pith:WNJFMQLT

pith:2024:WNJFMQLTQXRGUPJSU33SJ5D4C5

not attested not anchored not stored refs pending

CityGuessr: City-Level Video Geo-Localization on a Global Scale

Gaurav Kumar Nayak, Mubarak Shah, Parth Parag Kulkarni

arxiv:2411.06344 v1 · 2024-11-10 · 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{WNJFMQLTQXRGUPJSU33SJ5D4C5}

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	2026-07-05T09:33:44.991620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35256417385e26a3d32a6f724f47c17491f21cf36189ebcf0063b645cce790e

Aliases

arxiv: 2411.06344 · arxiv_version: 2411.06344v1 · doi: 10.48550/arxiv.2411.06344 · pith_short_12: WNJFMQLTQXRG · pith_short_16: WNJFMQLTQXRGUPJS · pith_short_8: WNJFMQLT

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/WNJFMQLTQXRGUPJSU33SJ5D4C5 \
  | 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: b35256417385e26a3d32a6f724f47c17491f21cf36189ebcf0063b645cce790e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25445715db1853f176abc6ed513bf048979951f985d10943e1e05340981b9577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-10T03:20:00Z",
    "title_canon_sha256": "8c76b5e30a407c1b7bb08f8b39530427bc365fac4cbdc98f151aab4976b0efda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.06344",
    "kind": "arxiv",
    "version": 1
  }
}