Pith Number

pith:VTUV6BWF

pith:2019:VTUV6BWFGNXCVTE3U7TN4MLEFM

not attested not anchored not stored refs pending

Dual-functional Radar-Communication Waveform Design under Constant-modulus and Orthogonality Constraints

Christos Masouros, Fan Liu, Hugh Griffiths

arxiv:1904.05917 v1 · 2019-04-11 · 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{VTUV6BWFGNXCVTE3U7TN4MLEFM}

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	2026-05-17T23:48:44.747731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace95f06c5336e2acc9ba7e6de31642b0ade070d9f2f23cca3f224831892665a

Aliases

arxiv: 1904.05917 · arxiv_version: 1904.05917v1 · doi: 10.48550/arxiv.1904.05917 · pith_short_12: VTUV6BWFGNXC · pith_short_16: VTUV6BWFGNXCVTE3 · pith_short_8: VTUV6BWF

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/VTUV6BWFGNXCVTE3U7TN4MLEFM \
  | 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: ace95f06c5336e2acc9ba7e6de31642b0ade070d9f2f23cca3f224831892665a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a22e79ca1f7a9d9317ef137e595b2f18852d1cb666339434ae16815b4309dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-04-11T18:31:44Z",
    "title_canon_sha256": "b5ff4cd2dfc84782aa759af7c57052e32aedbba36ecd33d22b6d2d1219e9175d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05917",
    "kind": "arxiv",
    "version": 1
  }
}