Pith Number

pith:K7V4RIJC

pith:2017:K7V4RIJC3NZJQIRYASLUTKCP2A

not attested not anchored not stored refs pending

Enhancing Physical Layer Security in Dual-Hop Multiuser Transmission

Feifei Gao, Guftaar Ahmad Sardar Sidhu, Shi Jin, Tayyaba Jabeen, Waqas Aman

arxiv:1703.06483 v1 · 2017-03-19 · 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{K7V4RIJC3NZJQIRYASLUTKCP2A}

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	2026-05-18T00:21:05.028825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ebc8a122db72982238049749a84fd039c8a492c94eeadf77634b3e94d8de74

Aliases

arxiv: 1703.06483 · arxiv_version: 1703.06483v1 · doi: 10.48550/arxiv.1703.06483 · pith_short_12: K7V4RIJC3NZJ · pith_short_16: K7V4RIJC3NZJQIRY · pith_short_8: K7V4RIJC

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/K7V4RIJC3NZJQIRYASLUTKCP2A \
  | 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: 57ebc8a122db72982238049749a84fd039c8a492c94eeadf77634b3e94d8de74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c20572602d4a95d75e77b7335f354f1cfd7520cc39c6cc5c08ab3d750e1fd2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-19T18:08:51Z",
    "title_canon_sha256": "fd1252ab64e83aaf865d0b4670b217b05b4b8d81a9d1bd069af5b3bad6ebdcf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06483",
    "kind": "arxiv",
    "version": 1
  }
}