Pith Number

pith:I4PFCWRV

pith:2025:I4PFCWRVXUSWIJAX6VXH6TXPNN

not attested not anchored not stored refs pending

Pneumatically controlled non-magnetic, high-power, and low insertion loss RF switch

Arizona State University, AZ, Bryan Rangel Valle, Chavalchart Herabut, Health Systems Engineering, Sung-Min Sohn (School of Biomedical, Tempe, USA), Vikram D. Kodibagkar

arxiv:2503.02149 v1 · 2025-03-04 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4PFCWRVXUSWIJAX6VXH6TXPNN}

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	2026-07-05T10:23:37.731732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471e515a35bd25642417f56e7f4eef6b67ab5735159b5e92791845422935bc18

Aliases

arxiv: 2503.02149 · arxiv_version: 2503.02149v1 · doi: 10.48550/arxiv.2503.02149 · pith_short_12: I4PFCWRVXUSW · pith_short_16: I4PFCWRVXUSWIJAX · pith_short_8: I4PFCWRV

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/I4PFCWRVXUSWIJAX6VXH6TXPNN \
  | 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: 471e515a35bd25642417f56e7f4eef6b67ab5735159b5e92791845422935bc18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46a8d4d36df2851dd7ac53cb20ff65db671c7631e958171fcf603fed6ef6b0f2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-03-04T00:28:19Z",
    "title_canon_sha256": "90ad78b13d5503a832c93592b0467994122e1631bbf0397341a19ec72a93a5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02149",
    "kind": "arxiv",
    "version": 1
  }
}