Pith Number

pith:U6SZBR4T

pith:2021:U6SZBR4TVTSPMFM6B4Z4435OIZ

not attested not anchored not stored refs pending

Radar Odometry Combining Probabilistic Estimation and Unsupervised Feature Learning

Angela P. Schoellig, David J. Yoon, Keenan Burnett, Timothy D. Barfoot

arxiv:2105.14152 v3 · 2021-05-29 · 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{U6SZBR4TVTSPMFM6B4Z4435OIZ}

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

Beyond a Shadow of a Doubt: Close Proximity Geometry Reconstruction Using FMCW Radar Shadow Effects

Receipt and verification

First computed	2026-07-05T02:54:18.033639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a590c793ace4f6159e0f33ce6fae46668fe728755a18b347ad388080a70729

Aliases

arxiv: 2105.14152 · arxiv_version: 2105.14152v3 · doi: 10.48550/arxiv.2105.14152 · pith_short_12: U6SZBR4TVTSP · pith_short_16: U6SZBR4TVTSPMFM6 · pith_short_8: U6SZBR4T

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/U6SZBR4TVTSPMFM6B4Z4435OIZ \
  | 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: a7a590c793ace4f6159e0f33ce6fae46668fe728755a18b347ad388080a70729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b8bceadd4282ce62349ef0c402bdf0ee462da78159b5cecfff0f42dc105fd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-05-29T00:11:25Z",
    "title_canon_sha256": "ff938eb179f4028d95d09cee4e9259506ee658b0ed7d1a888517125858e6cc48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14152",
    "kind": "arxiv",
    "version": 3
  }
}