Pith Number

pith:PXUH4XAR

pith:2019:PXUH4XARJWMWWN3EDHHRN5MHKH

not attested not anchored not stored refs pending

Masking by Moving: Learning Distraction-Free Radar Odometry from Pose Information

Dan Barnes, Ingmar Posner, Rob Weston

arxiv:1909.03752 v4 · 2019-09-09 · cs.CV · cs.LG · 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{PXUH4XARJWMWWN3EDHHRN5MHKH}

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

Dr-BA: Separable Optimization for Direct Radar Bundle Adjustment & Localization

Receipt and verification

First computed	2026-07-05T00:34:02.465961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de87e5c114d996b376419cf16f58751f97f5e76fe51d28b16970e7b601a7b99

Aliases

arxiv: 1909.03752 · arxiv_version: 1909.03752v4 · doi: 10.48550/arxiv.1909.03752 · pith_short_12: PXUH4XARJWMW · pith_short_16: PXUH4XARJWMWWN3E · pith_short_8: PXUH4XAR

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/PXUH4XARJWMWWN3EDHHRN5MHKH \
  | 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: 7de87e5c114d996b376419cf16f58751f97f5e76fe51d28b16970e7b601a7b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937abfba2622f6f23a89ae82d43733b533018b932c14e7bbc713adb479a318c9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-09T10:46:15Z",
    "title_canon_sha256": "7c583ca9608edd60859645c127ca21246d3198d782d6a6a2d9834ad859de0c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03752",
    "kind": "arxiv",
    "version": 4
  }
}