Pith Number

pith:2JSOZVK6

pith:2014:2JSOZVK6YVNJLPL7346AGVHBW2

not attested not anchored not stored refs pending

Robust Layered Transmission in Secure MISO Multiuser Unicast Cognitive Radio Systems

Derrick Wing Kwan Ng, Hussein Alnuweiri, Mohammad Shaqfeh, Robert Schober

arxiv:1406.6542 v2 · 2014-06-25 · 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{2JSOZVK6YVNJLPL7346AGVHBW2}

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	2026-05-18T00:59:02.955747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d264ecd55ec55a95bd7fdf3c0354e1b6972aef00296976a2209cb618f366b097

Aliases

arxiv: 1406.6542 · arxiv_version: 1406.6542v2 · doi: 10.48550/arxiv.1406.6542 · pith_short_12: 2JSOZVK6YVNJ · pith_short_16: 2JSOZVK6YVNJLPL7 · pith_short_8: 2JSOZVK6

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/2JSOZVK6YVNJLPL7346AGVHBW2 \
  | 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: d264ecd55ec55a95bd7fdf3c0354e1b6972aef00296976a2209cb618f366b097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb8d7ca8bda3f453fec27fee4fd2e6dde6b26d580c301472089c9608b35d4e8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-06-25T12:33:29Z",
    "title_canon_sha256": "2159a2e43a7c999f2f43cddc56c2595081cdcf8be43362439f7cde2b7f0239f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6542",
    "kind": "arxiv",
    "version": 2
  }
}