Pith Number

pith:3OLTKT6W

pith:2019:3OLTKT6WB7WHSNKJGHGUSEKFQB

not attested not anchored not stored refs pending

Robust Power Allocation in Covert Communication: Imperfect CDI

Dennis Goeckel, Moslem Forouzesh, Nader Mokari, Paeiz Azmi

arxiv:1901.04914 v1 · 2019-01-15 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OLTKT6WB7WHSNKJGHGUSEKFQB}

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.

Cited by

1 paper in Pith

Covert Communication Using Null Space and 3D Beamforming

Receipt and verification

First computed	2026-05-17T23:56:21.280333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db97354fd60fec79354931cd49114580488c67dff0cabcb54eec681fba36cc39

Aliases

arxiv: 1901.04914 · arxiv_version: 1901.04914v1 · doi: 10.48550/arxiv.1901.04914 · pith_short_12: 3OLTKT6WB7WH · pith_short_16: 3OLTKT6WB7WHSNKJ · pith_short_8: 3OLTKT6W

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/3OLTKT6WB7WHSNKJGHGUSEKFQB \
  | 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: db97354fd60fec79354931cd49114580488c67dff0cabcb54eec681fba36cc39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a715db4d825eac81a2545dcbe8e5e3b89aac9e27490da0d5d06488e14e5e550f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-15T16:27:16Z",
    "title_canon_sha256": "7d6523c1845006cb9e963caa3f0a53650823148f344d4156c9e4ba8efd0b0529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04914",
    "kind": "arxiv",
    "version": 1
  }
}