Pith Number

pith:TY5FQ6Y6

pith:2018:TY5FQ6Y6XTF6NWAUI2Q44357UF

not attested not anchored not stored refs pending

MIMO with Energy Recycling

Amr Abdelaziz, C. Emre Koksal, Y. Ozan Basciftci

arxiv:1802.01231 v2 · 2018-02-05 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TY5FQ6Y6XTF6NWAUI2Q44357UF}

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	2026-05-18T00:20:29.874273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e3a587b1ebccbe6d81446a1ce6fbfa15c2ed5eac09fa21fa5121ff5e4e945e1

Aliases

arxiv: 1802.01231 · arxiv_version: 1802.01231v2 · doi: 10.48550/arxiv.1802.01231 · pith_short_12: TY5FQ6Y6XTF6 · pith_short_16: TY5FQ6Y6XTF6NWAU · pith_short_8: TY5FQ6Y6

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/TY5FQ6Y6XTF6NWAUI2Q44357UF \
  | 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: 9e3a587b1ebccbe6d81446a1ce6fbfa15c2ed5eac09fa21fa5121ff5e4e945e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fa524a7a62e290392e8f6ef337f32aa613e9f5659a655c48e57cd61114fd6c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-05T01:36:51Z",
    "title_canon_sha256": "27626ef3cf305f2cb55a63cb5d799dc176cc9f3f3d9e46ec7ca5fa50944c44d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01231",
    "kind": "arxiv",
    "version": 2
  }
}