Pith Number

pith:APR7BNGZ

pith:2014:APR7BNGZ7S5Y3NN6KW3WQZSL7U

not attested not anchored not stored refs pending

Feasibility of In-band Full-Duplex Radio Transceivers with Imperfect RF Components: Analysis and Enhanced Cancellation Algorithms

Dani Korpi, Lauri Anttila, Mikko Valkama

arxiv:1409.1365 v1 · 2014-09-04 · 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{APR7BNGZ7S5Y3NN6KW3WQZSL7U}

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	2026-05-18T02:43:27.136835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e3f0b4d9fcbb8db5be55b768664bfd17a0035fe6cf650c122772cd942ca2e3

Aliases

arxiv: 1409.1365 · arxiv_version: 1409.1365v1 · doi: 10.48550/arxiv.1409.1365 · pith_short_12: APR7BNGZ7S5Y · pith_short_16: APR7BNGZ7S5Y3NN6 · pith_short_8: APR7BNGZ

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/APR7BNGZ7S5Y3NN6KW3WQZSL7U \
  | 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: 03e3f0b4d9fcbb8db5be55b768664bfd17a0035fe6cf650c122772cd942ca2e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e40b448db07270295377c7a38003035e19f52f9eb0c375a535eae17913a6598",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-04T08:51:24Z",
    "title_canon_sha256": "030fe209920f5981e0c5eb14e82b412eee59ef44e45baebabaa6dd4cdb614715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1365",
    "kind": "arxiv",
    "version": 1
  }
}