Pith Number

pith:7Z6E2DT7

pith:2025:7Z6E2DT75ELDBLD4EB26JEU6WN

not attested not anchored not stored refs pending

Kilometer-Scale GNSS-Denied UAV Navigation via Heightmap Gradients: A Winning System from the SPRIN-D Challenge

David \v{C}apek, Martin Saska, Michal Werner, Ond\v{r}ej Fran\v{e}k, Tom\'a\v{s} B\'a\v{c}a, Tom\'a\v{s} Musil

arxiv:2510.01348 v2 · 2025-10-01 · 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{7Z6E2DT75ELDBLD4EB26JEU6WN}

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.

Cited by

1 paper in Pith

Vision-and-Language Navigation for UAVs: Progress, Challenges, and a Research Roadmap

Receipt and verification

First computed	2026-05-26T02:03:56.262054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7c4d0e7fe91630ac7c2075e4929eb35c4e373de2f6ce32bdf77c0f15150197

Aliases

arxiv: 2510.01348 · arxiv_version: 2510.01348v2 · doi: 10.48550/arxiv.2510.01348 · pith_short_12: 7Z6E2DT75ELD · pith_short_16: 7Z6E2DT75ELDBLD4 · pith_short_8: 7Z6E2DT7

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/7Z6E2DT75ELDBLD4EB26JEU6WN \
  | 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: fe7c4d0e7fe91630ac7c2075e4929eb35c4e373de2f6ce32bdf77c0f15150197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98fc9de9cf8a9fdb1eddb54eea9bb917877e4e0d1e5d452569d0e63c3738d0e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-10-01T18:23:42Z",
    "title_canon_sha256": "83c5a3b9bfb3d9e57aa892441aebee2c1007bf0d285951144d6800aae047a8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01348",
    "kind": "arxiv",
    "version": 2
  }
}