Pith Number

pith:V7KJXMIC

pith:2024:V7KJXMICWH6PARFDLWHOQ7A5FZ

not attested not anchored not stored refs pending

Physical Modelling and Cancellation of External Passive Intermodulation in FDD MIMO

Andrey Ivanov, Stanislav Krikunov, Viacheslav Zemlyakov

arxiv:2407.21135 v2 · 2024-07-30 · cs.IT · eess.SP · 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{V7KJXMICWH6PARFDLWHOQ7A5FZ}

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	2026-07-05T09:11:47.915512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd49bb102b1fcf044a35d8ee87c1d2e5cbf927166a846987b23160541468cbd

Aliases

arxiv: 2407.21135 · arxiv_version: 2407.21135v2 · doi: 10.48550/arxiv.2407.21135 · pith_short_12: V7KJXMICWH6P · pith_short_16: V7KJXMICWH6PARFD · pith_short_8: V7KJXMIC

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/V7KJXMICWH6PARFDLWHOQ7A5FZ \
  | 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: afd49bb102b1fcf044a35d8ee87c1d2e5cbf927166a846987b23160541468cbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3052e60586d6a2b921a5b6af0373b0149be7c03b89d7f75a8e1ab6883a062fe",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-07-30T18:54:35Z",
    "title_canon_sha256": "1045d1f7bd80234fb80166c5c88a64b52273c35c2b4d9fef0c68053408bd8232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21135",
    "kind": "arxiv",
    "version": 2
  }
}