Pith Number

pith:RV6HZMTC

pith:2014:RV6HZMTCYAHCH3GGOAZOSWOP6T

not attested not anchored not stored refs pending

On Phase Noise Suppression in Full-Duplex Systems

Ahmed M. Eltawil, Elsayed Ahmed

arxiv:1401.6437 v3 · 2014-01-24 · 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{RV6HZMTCYAHCH3GGOAZOSWOP6T}

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	2026-05-18T02:38:29.740492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7c7cb262c00e23ecc67032e959cff4ce18e55984e3efabcfab2bcae5e01a35

Aliases

arxiv: 1401.6437 · arxiv_version: 1401.6437v3 · doi: 10.48550/arxiv.1401.6437 · pith_short_12: RV6HZMTCYAHC · pith_short_16: RV6HZMTCYAHCH3GG · pith_short_8: RV6HZMTC

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/RV6HZMTCYAHCH3GGOAZOSWOP6T \
  | 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: 8d7c7cb262c00e23ecc67032e959cff4ce18e55984e3efabcfab2bcae5e01a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed21b2e7781f140825bdabc561d36c6076dc64bedfdf64f1558aafd518d48ca7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-24T19:52:27Z",
    "title_canon_sha256": "213cb0012ee733ad6b637c7fccfe25bc8c888018a2c720ae79e2c6c749ea6915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6437",
    "kind": "arxiv",
    "version": 3
  }
}