Pith Number

pith:2VVYWPFW

pith:2020:2VVYWPFWHGFUWA44LZVNBDKP25

not attested not anchored not stored refs pending

Cooperative Jamming for Secure Transmission With Both Active and Passive Eavesdroppers

Hui-Ming Wang, Jiangbo Si, Julian Cheng, Naofal Al-Dhahir, Zan Li, Zihao Cheng

arxiv:2002.06324 v1 · 2020-02-15 · eess.SP · 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{2VVYWPFWHGFUWA44LZVNBDKP25}

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	2026-07-05T00:42:00.588789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56b8b3cb6398b4b039c5e6ad08d4fd741758f4cba728b1f742879d4f503d839

Aliases

arxiv: 2002.06324 · arxiv_version: 2002.06324v1 · doi: 10.48550/arxiv.2002.06324 · pith_short_12: 2VVYWPFWHGFU · pith_short_16: 2VVYWPFWHGFUWA44 · pith_short_8: 2VVYWPFW

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/2VVYWPFWHGFUWA44LZVNBDKP25 \
  | 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: d56b8b3cb6398b4b039c5e6ad08d4fd741758f4cba728b1f742879d4f503d839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e6f88e7ae14404fba75f40572036171cfeb08db5941ed15b9fac9ada66532f8",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-02-15T05:14:17Z",
    "title_canon_sha256": "5515ac90707b1e1173ba8cbada01f84221a3e0746b462296f6ec1dd334d7e784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06324",
    "kind": "arxiv",
    "version": 1
  }
}