Pith Number

pith:DXO3IZ6J

pith:2015:DXO3IZ6JTBHBWLOTAEKV4D6AEC

not attested not anchored not stored refs pending

Digital Cancelation of Self-Interference for Single-Frequency Full-Duplex Relay Stations via Sampled-Data Control

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara, Yutaka Yamamoto

arxiv:1503.02379 v2 · 2015-03-09 · cs.SY · 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{DXO3IZ6JTBHBWLOTAEKV4D6AEC}

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	2026-05-18T02:19:42.239182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dddb467c9984e1b2dd301155e0fc020bb9a4a5dd7f79f5a075e3523c87b49c8

Aliases

arxiv: 1503.02379 · arxiv_version: 1503.02379v2 · doi: 10.48550/arxiv.1503.02379 · pith_short_12: DXO3IZ6JTBHB · pith_short_16: DXO3IZ6JTBHBWLOT · pith_short_8: DXO3IZ6J

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/DXO3IZ6JTBHBWLOTAEKV4D6AEC \
  | 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: 1dddb467c9984e1b2dd301155e0fc020bb9a4a5dd7f79f5a075e3523c87b49c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d280d07ae119e8fbb37029b43b1ba26158ad0705b25ef235cec02c7960d4c22",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-03-09T06:35:36Z",
    "title_canon_sha256": "74f18c0e153a3e4c96633a0eac4cbc4a29f4c16784ed6bffc1a2480d2c1a95e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02379",
    "kind": "arxiv",
    "version": 2
  }
}