Pith Number

pith:EMSPDQ5H

pith:2025:EMSPDQ5H3F6Q2DTUUUWIBLUSLD

not attested not anchored not stored refs pending

Hi^2-GSLoc: Dual-Hierarchical Gaussian-Specific Visual Relocalization for Remote Sensing

Boni Hu, Lin Chen, Pengcheng Han, Shuhui Bu, Zhenyu Xia

arxiv:2507.15683 v1 · 2025-07-21 · 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{EMSPDQ5H3F6Q2DTUUUWIBLUSLD}

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	2026-07-05T11:40:41.979682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2324f1c3a7d97d0d0e74a52c80ae9258e29cd3f04f5040251db9851c4f27d1ac

Aliases

arxiv: 2507.15683 · arxiv_version: 2507.15683v1 · doi: 10.48550/arxiv.2507.15683 · pith_short_12: EMSPDQ5H3F6Q · pith_short_16: EMSPDQ5H3F6Q2DTU · pith_short_8: EMSPDQ5H

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/EMSPDQ5H3F6Q2DTUUUWIBLUSLD \
  | 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: 2324f1c3a7d97d0d0e74a52c80ae9258e29cd3f04f5040251db9851c4f27d1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6417b351f4e680ad4106807c16b0f93fea54495090383eb161b5a17da210509",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-21T14:47:56Z",
    "title_canon_sha256": "955a55bdbe6f47b59d3735ba24f3a7d37d0b5b5a65ef2f9c541aa15efe0b2a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15683",
    "kind": "arxiv",
    "version": 1
  }
}