Pith Number

pith:2U2V2JY2

pith:2014:2U2V2JY2XJTYTUWN2DNXSOK7WG

not attested not anchored not stored refs pending

Modeling and Efficient Cancellation of Nonlinear Self-Interference in MIMO Full-Duplex Transceivers

Dani Korpi, Emilio Antonio-Rodr\'iguez, Lauri Anttila, Mikko Valkama, Risto Wichman

arxiv:1406.0671 v2 · 2014-06-03 · 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{2U2V2JY2XJTYTUWN2DNXSOK7WG}

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	2026-05-18T02:40:18.150614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5355d271aba6789d2cdd0db79395fb1aedb52a39bdafd0a0aa875832f499396

Aliases

arxiv: 1406.0671 · arxiv_version: 1406.0671v2 · doi: 10.48550/arxiv.1406.0671 · pith_short_12: 2U2V2JY2XJTY · pith_short_16: 2U2V2JY2XJTYTUWN · pith_short_8: 2U2V2JY2

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/2U2V2JY2XJTYTUWN2DNXSOK7WG \
  | 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: d5355d271aba6789d2cdd0db79395fb1aedb52a39bdafd0a0aa875832f499396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384fbc452a1883c493ec04fb8b63d1949fff037592ad88fcc3fb75bcb62e310d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-06-03T11:18:28Z",
    "title_canon_sha256": "001df5a651a318281fc71d5a03f407edb3dc4a6df7d92fabeef4271965f7d9f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0671",
    "kind": "arxiv",
    "version": 2
  }
}