Pith Number

pith:2HQPVWR6

pith:2017:2HQPVWR6VK2EGDOYS47C6PMM4T

not attested not anchored not stored refs pending

Large-scale Image Geo-Localization Using Dominant Sets

Andrea Prati, Eyasu Zemene, Haroon Idrees, Marcello Pelillo, Mubarak Shah, Yonatan Tariku

arxiv:1702.01238 v3 · 2017-02-04 · 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{2HQPVWR6VK2EGDOYS47C6PMM4T}

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	2026-05-18T00:35:10.676222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1e0fada3eaab4430dd8973e2f3d8ce4f3e587f2cd2cab8bb1ffe8f5f4c2b7f8

Aliases

arxiv: 1702.01238 · arxiv_version: 1702.01238v3 · doi: 10.48550/arxiv.1702.01238 · pith_short_12: 2HQPVWR6VK2E · pith_short_16: 2HQPVWR6VK2EGDOY · pith_short_8: 2HQPVWR6

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/2HQPVWR6VK2EGDOYS47C6PMM4T \
  | 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: d1e0fada3eaab4430dd8973e2f3d8ce4f3e587f2cd2cab8bb1ffe8f5f4c2b7f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3317f978dc36d09951c528d69b9a9e95f49592e423f87ce8a582f63fdd2deb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-04T05:18:01Z",
    "title_canon_sha256": "75d2e3c6347f97ce95cbbe0636db1fadb7a6a259e01f9af02b23591ba9355224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01238",
    "kind": "arxiv",
    "version": 3
  }
}