Pith Number

pith:KOK7JLNN

pith:2025:KOK7JLNNHW42IC3UAFK2X3RIRU

not attested not anchored not stored refs pending

LF-GNSS: Towards More Robust Satellite Positioning with a Hard Example Mining Enhanced Learning-Filtering Deep Fusion Framework

Jianan Lou, Rong Zhang

arxiv:2505.19560 v1 · 2025-05-26 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOK7JLNNHW42IC3UAFK2X3RIRU}

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	2026-07-05T11:09:32.445531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5395f4adad3db9a40b740155abee288d2c6dcd46d2335b6a5d7d5b36d000b3e5

Aliases

arxiv: 2505.19560 · arxiv_version: 2505.19560v1 · doi: 10.48550/arxiv.2505.19560 · pith_short_12: KOK7JLNNHW42 · pith_short_16: KOK7JLNNHW42IC3U · pith_short_8: KOK7JLNN

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/KOK7JLNNHW42IC3UAFK2X3RIRU \
  | 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: 5395f4adad3db9a40b740155abee288d2c6dcd46d2335b6a5d7d5b36d000b3e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022fff11edf17d5fe469f1ac92a43416db68879219210c641d7c74d73a019f39",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-26T06:22:28Z",
    "title_canon_sha256": "ee9718f36121e7478d17c73af4ff456629283a36c079fe508a089ea7ac60c6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19560",
    "kind": "arxiv",
    "version": 1
  }
}