Pith Number

pith:4NYXAPH4

pith:2018:4NYXAPH4SCIU7JC42SDNVZK6N6

not attested not anchored not stored refs pending

MAC-Oriented Programmable Terahertz PHY via Graphene-based Yagi-Uda Antennas

Albert Cabellos-Aparicio, Christoph Suessmeier, Eduard Alarc\'on, Max C. Lemme, Mohammad Neshat, Peter Haring Bol\'ivar, Reza Faraji-Dana, Sergi Abadal, Seyed E. Hosseininejad

arxiv:1801.04480 v1 · 2018-01-13 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NYXAPH4SCIU7JC42SDNVZK6N6}

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	2026-05-18T00:13:04.772017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e371703cfc90914fa45cd486dae55e6f9257fef409c059f0bc1bbaa6b8204b72

Aliases

arxiv: 1801.04480 · arxiv_version: 1801.04480v1 · doi: 10.48550/arxiv.1801.04480 · pith_short_12: 4NYXAPH4SCIU · pith_short_16: 4NYXAPH4SCIU7JC4 · pith_short_8: 4NYXAPH4

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/4NYXAPH4SCIU7JC42SDNVZK6N6 \
  | 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: e371703cfc90914fa45cd486dae55e6f9257fef409c059f0bc1bbaa6b8204b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66a75ab714d056f7ee76420692b6762ee3cceea1b5c74821f9d1b79f5543e14a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2018-01-13T19:32:00Z",
    "title_canon_sha256": "5914192d7af5468dcc1c29dbfc54df0a9c00fd76402f9a602c56479d5d25e14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04480",
    "kind": "arxiv",
    "version": 1
  }
}