Pith Number

pith:HT3X4MYY

pith:2017:HT3X4MYYVAW2JA327LDJZKLCIR

not attested not anchored not stored refs pending

Hybrid Spatio-Temporal Artificial Noise Design for Secure MIMOME-OFDM Systems

Ahmed El Shafie, Naofal Al-Dhahir, Zhiguo Ding

arxiv:1706.06225 v1 · 2017-06-20 · cs.IT · cs.NI · 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{HT3X4MYYVAW2JA327LDJZKLCIR}

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	2026-05-18T00:42:03.859155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf77e3318a82da4837afac69ca96244758c510a8053cb78dc61f2b78145beb4

Aliases

arxiv: 1706.06225 · arxiv_version: 1706.06225v1 · doi: 10.48550/arxiv.1706.06225 · pith_short_12: HT3X4MYYVAW2 · pith_short_16: HT3X4MYYVAW2JA32 · pith_short_8: HT3X4MYY

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/HT3X4MYYVAW2JA327LDJZKLCIR \
  | 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: 3cf77e3318a82da4837afac69ca96244758c510a8053cb78dc61f2b78145beb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2cd10c6f0eb9f8b3fb54b48447d4399fa5e635d3f2a231774c86c1ba3edc7ea",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-20T00:21:06Z",
    "title_canon_sha256": "a26bb535820cb39895d33e5bc3d36bff3203e45c096f559432f2260167f769f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06225",
    "kind": "arxiv",
    "version": 1
  }
}