Pith Number

pith:5JORRFAD

pith:2025:5JORRFAD67I2SWVU7YLXUV7MBY

not attested not anchored not stored refs pending

Over-the-air Multifunctional Wideband Electromagnetic Signal Processing using Dynamic Scattering Arrays

Davide Dardari

arxiv:2506.00619 v1 · 2025-05-31 · 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{5JORRFAD67I2SWVU7YLXUV7MBY}

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	2026-07-05T11:13:37.737723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5d189403f7d1a95ab4fe177a57ec0e0f561257f3af4869a61f79a3fe7d3578

Aliases

arxiv: 2506.00619 · arxiv_version: 2506.00619v1 · doi: 10.48550/arxiv.2506.00619 · pith_short_12: 5JORRFAD67I2 · pith_short_16: 5JORRFAD67I2SWVU · pith_short_8: 5JORRFAD

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/5JORRFAD67I2SWVU7YLXUV7MBY \
  | 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: ea5d189403f7d1a95ab4fe177a57ec0e0f561257f3af4869a61f79a3fe7d3578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a23ea04ed3f2c75a0cbcb4e77b4c4c21be0c55e1a19bfb9dcb77ed37cf6755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-31T16:08:20Z",
    "title_canon_sha256": "fd98485f0ad95326dc4b8088c46447f2421bf084f6ed007e276f04db5bd82970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00619",
    "kind": "arxiv",
    "version": 1
  }
}