Pith Number

pith:5KIJ2JER

pith:2017:5KIJ2JER64GTOOP6AC3AUKXKK4

not attested not anchored not stored refs pending

Artificial Noise Injection for Securing Single-Antenna Systems

Biao He, Vincent K. N. Lau, Yechao She

arxiv:1705.03036 v1 · 2017-05-08 · 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{5KIJ2JER64GTOOP6AC3AUKXKK4}

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	2026-05-18T00:44:50.876463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea909d2491f70d3739fe00b60a2aea573e3caac7d4585b77ca4bcbd9707348f0

Aliases

arxiv: 1705.03036 · arxiv_version: 1705.03036v1 · doi: 10.48550/arxiv.1705.03036 · pith_short_12: 5KIJ2JER64GT · pith_short_16: 5KIJ2JER64GTOOP6 · pith_short_8: 5KIJ2JER

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/5KIJ2JER64GTOOP6AC3AUKXKK4 \
  | 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: ea909d2491f70d3739fe00b60a2aea573e3caac7d4585b77ca4bcbd9707348f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b674c75746f89b6363b74535420e79b9205896a188166408fcf3856b78bdfc1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-08T18:24:45Z",
    "title_canon_sha256": "564c1c23355bbfd72542199221ed2457cf77198ad44728ddbc3831230af980d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03036",
    "kind": "arxiv",
    "version": 1
  }
}