Pith Number

pith:7HDBGJTG

pith:2018:7HDBGJTGSP5JTUEMJHNK7ZN5T2

not attested not anchored not stored refs pending

A Robust Nonlinear RLS Type Adaptive Filter for Second-Order-Intermodulation Distortion Cancellation in FDD LTE and 5G Direct Conversion Transceivers

Andreas Gebhard, Christian Motz, Christina Auer, Harald Pretl, Mario Huemer, Matthias Wagner, Michael Lunglmayr, Oliver Lang, Ram Sunil Kanumalli, Thomas Paireder

arxiv:1807.04051 v1 · 2018-07-11 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HDBGJTGSP5JTUEMJHNK7ZN5T2}

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	2026-05-17T23:45:37.662049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c613266693fa99d08c49daafe5bd9eb1bd008881fbd489307600d83cd8eec7

Aliases

arxiv: 1807.04051 · arxiv_version: 1807.04051v1 · doi: 10.48550/arxiv.1807.04051 · pith_short_12: 7HDBGJTGSP5J · pith_short_16: 7HDBGJTGSP5JTUEM · pith_short_8: 7HDBGJTG

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/7HDBGJTGSP5JTUEMJHNK7ZN5T2 \
  | 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: f9c613266693fa99d08c49daafe5bd9eb1bd008881fbd489307600d83cd8eec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8645bd86a5acfeb69ea536312a4f470241a28a92ffeb63f650626f49c6a8bc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-11T10:08:39Z",
    "title_canon_sha256": "2c03219b61f5d2f58c753e1bc690d511532ca7877cb20298a0d47cdaba823629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04051",
    "kind": "arxiv",
    "version": 1
  }
}