Pith Number

pith:QEAOKJXF

pith:2013:QEAOKJXFJANWTDZSRTPXCV23MB

not attested not anchored not stored refs pending

Self-Interference Cancellation with Nonlinear Distortion Suppression for Full-Duplex Systems

Ahmed M. Eltawil, Ashutosh Sabharwal, Elsayed Ahmed

arxiv:1307.3796 v2 · 2013-07-14 · 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{QEAOKJXFJANWTDZSRTPXCV23MB}

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	2026-05-18T02:50:50.545732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8100e526e5481b698f328cdf71575b605945b4c9308309e408aeb1791212fb77

Aliases

arxiv: 1307.3796 · arxiv_version: 1307.3796v2 · doi: 10.48550/arxiv.1307.3796 · pith_short_12: QEAOKJXFJANW · pith_short_16: QEAOKJXFJANWTDZS · pith_short_8: QEAOKJXF

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/QEAOKJXFJANWTDZSRTPXCV23MB \
  | 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: 8100e526e5481b698f328cdf71575b605945b4c9308309e408aeb1791212fb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03201e6516e6c2f71f42a6d7c028c7b48509f0aa3d37c6d6484817d01f770f20",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-07-14T23:26:11Z",
    "title_canon_sha256": "8942136233d11c78467f56eacd97cd2312c095ba247e434d78a9b1fc73cb398c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3796",
    "kind": "arxiv",
    "version": 2
  }
}