Pith Number

pith:7XCSOIWM

pith:2022:7XCSOIWMDYH4X7HQ7AASWHGUV7

not attested not anchored not stored refs pending

VAFER: Signal Decomposition based Mutual Interference Suppression in FMCW Radars

Abhilash Gaur, Kai-Ten Feng, Po-Hsuan Tseng, Seshan Srirangarajan

arxiv:2212.13727 v2 · 2022-12-28 · 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{7XCSOIWMDYH4X7HQ7AASWHGUV7}

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	2026-07-05T05:29:05.395772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc52722cc1e0fcbfcf0f8012b1cd4afe119c0c6fd48e5756256bb5405de85e9

Aliases

arxiv: 2212.13727 · arxiv_version: 2212.13727v2 · doi: 10.48550/arxiv.2212.13727 · pith_short_12: 7XCSOIWMDYH4 · pith_short_16: 7XCSOIWMDYH4X7HQ · pith_short_8: 7XCSOIWM

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/7XCSOIWMDYH4X7HQ7AASWHGUV7 \
  | 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: fdc52722cc1e0fcbfcf0f8012b1cd4afe119c0c6fd48e5756256bb5405de85e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c63ae4ff41fceacf6d4c55263109736bc38206b6307652ce64ca2a87f08b1b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-12-28T07:21:45Z",
    "title_canon_sha256": "526ea8d1878e9f99217a64d43e3270a249b03f98da2fa65f421e7e6c2c075e02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13727",
    "kind": "arxiv",
    "version": 2
  }
}