Pith Number

pith:233RMQRA

pith:2021:233RMQRAJ4ONDFG7QROD7IZKM3

not attested not anchored not stored refs pending

Holographic Smart EM Skins for Advanced Beam Power Shaping in Next Generation Wireless Environments

Andrea Massa, Giacomo Oliveri, Marco Salucci, Paolo Rocca

arxiv:2106.10932 v1 · 2021-06-21 · eess.SY · cs.SY · 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{233RMQRAJ4ONDFG7QROD7IZKM3}

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	2026-07-05T02:50:54.748161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6f71642204f1cd194df845c3fa32a66e8726f3505510ffc885b1c65f50d748b

Aliases

arxiv: 2106.10932 · arxiv_version: 2106.10932v1 · doi: 10.48550/arxiv.2106.10932 · pith_short_12: 233RMQRAJ4ON · pith_short_16: 233RMQRAJ4ONDFG7 · pith_short_8: 233RMQRA

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/233RMQRAJ4ONDFG7QROD7IZKM3 \
  | 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: d6f71642204f1cd194df845c3fa32a66e8726f3505510ffc885b1c65f50d748b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f4d272d52f71b38dec357e0586431d82fed07156cc657bada2359f357e95db4",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-06-21T09:10:22Z",
    "title_canon_sha256": "45626c720b9b2fd3fc49b7a684f84a8b41ef43d3cbb4744ca3f44229c3390e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10932",
    "kind": "arxiv",
    "version": 1
  }
}