Pith Number

pith:EULJUUCA

pith:2021:EULJUUCABHAR7TIA6ZD5YVGF3S

not attested not anchored not stored refs pending

Reconfigurable Intelligent Surface-Empowered Self-Interference Cancellation for 6G Full-Duplex MIMO Communication Systems

Chia-Jou Ku, Kai-Ten Feng, Li-Hsiang Shen

arxiv:2112.07833 v2 · 2021-12-15 · cs.IT · cs.NI · 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{EULJUUCABHAR7TIA6ZD5YVGF3S}

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	2026-07-05T06:04:32.759966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25169a504009c11fcd00f647dc54c5dcbef077c1de53d6854738e88f190aae09

Aliases

arxiv: 2112.07833 · arxiv_version: 2112.07833v2 · doi: 10.48550/arxiv.2112.07833 · pith_short_12: EULJUUCABHAR · pith_short_16: EULJUUCABHAR7TIA · pith_short_8: EULJUUCA

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/EULJUUCABHAR7TIA6ZD5YVGF3S \
  | 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: 25169a504009c11fcd00f647dc54c5dcbef077c1de53d6854738e88f190aae09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bd17e6d5d534b11da8b32ea54895b0ce5559be1c5ee87d9c9a89d9a96f8bfa8",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-12-15T02:03:06Z",
    "title_canon_sha256": "c2b2d0d75ed84e450fca3b2aa25c65e2e5c2d5d5b4b0b836e3d777473bb1e6c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07833",
    "kind": "arxiv",
    "version": 2
  }
}