Pith Number

pith:BOBFT2AT

pith:2026:BOBFT2ATYFFUDAMXRFD2OKD4SH

not attested not anchored not stored refs pending

GeoISF: Instance Semantic Forest Inspired Large-Scale Cross-View Geo-Localization via Ground LiDAR-to-Satellite Image

Chunxia Zhao, Di Hu, Xia Yuan

arxiv:2606.28371 v1 · 2026-06-17 · 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{BOBFT2ATYFFUDAMXRFD2OKD4SH}

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	2026-06-30T00:15:12.234350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8259e813c14b4181978947a7287c91fdb7a092d028c0cb4499cd36ed17ec5b

Aliases

arxiv: 2606.28371 · arxiv_version: 2606.28371v1 · doi: 10.48550/arxiv.2606.28371 · pith_short_12: BOBFT2ATYFFU · pith_short_16: BOBFT2ATYFFUDAMX · pith_short_8: BOBFT2AT

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/BOBFT2ATYFFUDAMXRFD2OKD4SH \
  | 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: 0b8259e813c14b4181978947a7287c91fdb7a092d028c0cb4499cd36ed17ec5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07dbde2136233a80d14aa7323be63db5792690be23b013a879b5c747e9682d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-17T02:17:02Z",
    "title_canon_sha256": "a621b18b721904f261475ef823cfb77786be71b6bc910226653b421e4a820a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28371",
    "kind": "arxiv",
    "version": 1
  }
}