Pith Number

pith:2CJKC4ZF

pith:2014:2CJKC4ZF4TEV3J4CQZPOWVKA3B

not attested not anchored not stored refs pending

Full-Duplex Relay with Jamming Protocol for Improving Physical-Layer Security

Saeedeh Parsaeefard, Tho Le-Ngoc

arxiv:1409.2549 v1 · 2014-09-08 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CJKC4ZF4TEV3J4CQZPOWVKA3B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:43:10.303077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d092a17325e4c95da782865eeb5540d840f263aff47c24c35c591295abc3fc53

Aliases

arxiv: 1409.2549 · arxiv_version: 1409.2549v1 · doi: 10.48550/arxiv.1409.2549 · pith_short_12: 2CJKC4ZF4TEV · pith_short_16: 2CJKC4ZF4TEV3J4C · pith_short_8: 2CJKC4ZF

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/2CJKC4ZF4TEV3J4CQZPOWVKA3B \
  | 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: d092a17325e4c95da782865eeb5540d840f263aff47c24c35c591295abc3fc53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2712f3d2967b1f481bdfce26dabb23116ebd95b762f06577ec7b18dc8260e264",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-08T23:25:29Z",
    "title_canon_sha256": "b4c6311b2266ca01a8d7b7f1bc569ceb4f56fb52e89dadb5fb2a6cc343af5310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2549",
    "kind": "arxiv",
    "version": 1
  }
}