Pith Number

pith:ETO7YRI4

pith:2024:ETO7YRI4LM3GWYN42ROQECHUJC

not attested not anchored not stored refs pending

Harnessing Holes for Spatial Smoothing with Applications in Automotive Radar

Piya Pal, Pulak Sarangi, Robin Rajam\"aki, Yinyan Bu

arxiv:2401.06502 v1 · 2024-01-12 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETO7YRI4LM3GWYN42ROQECHUJC}

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	2026-07-05T07:33:00.793757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24ddfc451c5b366b61bcd45d0208f448ab3ec5317427a837931d2428d55e9e52

Aliases

arxiv: 2401.06502 · arxiv_version: 2401.06502v1 · doi: 10.48550/arxiv.2401.06502 · pith_short_12: ETO7YRI4LM3G · pith_short_16: ETO7YRI4LM3GWYN4 · pith_short_8: ETO7YRI4

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/ETO7YRI4LM3GWYN42ROQECHUJC \
  | 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: 24ddfc451c5b366b61bcd45d0208f448ab3ec5317427a837931d2428d55e9e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27aafdc9434a3e856eea46e471d06f6f0a450a14e718504da95db5c5e696063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-01-12T10:55:50Z",
    "title_canon_sha256": "3574158697857233f1456b5b86508b24c1c86ec992a769b98a91aee578e715a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06502",
    "kind": "arxiv",
    "version": 1
  }
}