Pith Number

pith:PRBU4H32

pith:2026:PRBU4H327EL3RIBCZ6LRKAJRSO

not attested not anchored not stored refs pending

Beyond 2D Matching: A Unified Single-Stage Framework for Geometry-Aware Cross-View Object Geo-Localization

Haojun Xu, Lei Shi, LinJiang Huang, Liyao Wang, Ruipu Wu, Si Liu

arxiv:2606.30576 v1 · 2026-06-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRBU4H327EL3RIBCZ6LRKAJRSO}

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	2026-06-30T02:18:21.145430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c434e1f7af917b8a022cf97150131939fda7a9879ddd2b54fc272f64218ea11

Aliases

arxiv: 2606.30576 · arxiv_version: 2606.30576v1 · doi: 10.48550/arxiv.2606.30576 · pith_short_12: PRBU4H327EL3 · pith_short_16: PRBU4H327EL3RIBC · pith_short_8: PRBU4H32

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/PRBU4H327EL3RIBCZ6LRKAJRSO \
  | 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: 7c434e1f7af917b8a022cf97150131939fda7a9879ddd2b54fc272f64218ea11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304938530c688c8a3a4d57cc297be9d9de1e891f9c6b2d8d259d8a0004fd4c67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T17:19:49Z",
    "title_canon_sha256": "7e528528d7e164c77b3ab28e238377bdaa5227985cd9c6b80baa495ebb220da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30576",
    "kind": "arxiv",
    "version": 1
  }
}