Pith Number

pith:6FLZLLOR

pith:2025:6FLZLLORQEZC2ZQUHGU7YKMGLH

not attested not anchored not stored refs pending

UAV See, UGV Do: Aerial Imagery and Virtual Teach Enabling Zero-Shot Ground Vehicle Repeat

Alexander Krawciw, Desiree Fisker, Melissa Greeff, Sven Lilge, Timothy D. Barfoot

arxiv:2505.16912 v2 · 2025-05-22 · 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{6FLZLLORQEZC2ZQUHGU7YKMGLH}

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	2026-07-05T11:45:35.902129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15795add181322d661439a9fc298659dc9fd53a586f105a875d66423e62746d

Aliases

arxiv: 2505.16912 · arxiv_version: 2505.16912v2 · doi: 10.48550/arxiv.2505.16912 · pith_short_12: 6FLZLLORQEZC · pith_short_16: 6FLZLLORQEZC2ZQU · pith_short_8: 6FLZLLOR

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/6FLZLLORQEZC2ZQUHGU7YKMGLH \
  | 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: f15795add181322d661439a9fc298659dc9fd53a586f105a875d66423e62746d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f692af0fb1c6d0a3042d6cc671083a1a1db9fee47d5dcefb15268221d4330b30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-22T17:10:28Z",
    "title_canon_sha256": "ba99dfd1a38a79e5995180a64a188d5687bd7900ec0c97abf4bf3718f41486a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16912",
    "kind": "arxiv",
    "version": 2
  }
}