Pith Number

pith:S7VXR3HH

pith:2018:S7VXR3HH4VLAAYGQMQDAERQ3OP

not attested not anchored not stored refs pending

A Convex Hull Based Approach for MIMO Radar Waveform Design with Quantized Phases

Chenglin Ren, Fan Liu, JianMing Zhou, Weichao Pi, Zhaohui Ma

arxiv:1806.05621 v1 · 2018-06-14 · 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{S7VXR3HH4VLAAYGQMQDAERQ3OP}

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	2026-05-18T00:13:14.563103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97eb78ece7e5560060d0640602461b73de728a9d06ba5f9528e7687a8e81fee9

Aliases

arxiv: 1806.05621 · arxiv_version: 1806.05621v1 · doi: 10.48550/arxiv.1806.05621 · pith_short_12: S7VXR3HH4VLA · pith_short_16: S7VXR3HH4VLAAYGQ · pith_short_8: S7VXR3HH

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/S7VXR3HH4VLAAYGQMQDAERQ3OP \
  | 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: 97eb78ece7e5560060d0640602461b73de728a9d06ba5f9528e7687a8e81fee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145d790a01b01042afcd0a4aa638763ec04905dee4216ee5f9c0530220441117",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-14T15:55:26Z",
    "title_canon_sha256": "1907e69ab1597864e18b3a67043069337d6cf3f3f05449aaeeb59b363213b21f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05621",
    "kind": "arxiv",
    "version": 1
  }
}