Pith Number

pith:46MCS67O

pith:2018:46MCS67ODVHPWVFMBAPMTPPFTG

not attested not anchored not stored refs pending

Fast Channel Estimation for Millimetre Wave Wireless Systems Using Overlapped Beam Patterns

Branka Vucetic, Matthew Kokshoorn, Peng Wang, Yonghui Li

arxiv:1804.06590 v1 · 2018-04-18 · 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{46MCS67ODVHPWVFMBAPMTPPFTG}

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	2026-05-18T00:18:06.252272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e798297bee1d4efb54ac081ec9bde59986f5c3c35064d12687b19a1b73d0f703

Aliases

arxiv: 1804.06590 · arxiv_version: 1804.06590v1 · doi: 10.48550/arxiv.1804.06590 · pith_short_12: 46MCS67ODVHP · pith_short_16: 46MCS67ODVHPWVFM · pith_short_8: 46MCS67O

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/46MCS67ODVHPWVFMBAPMTPPFTG \
  | 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: e798297bee1d4efb54ac081ec9bde59986f5c3c35064d12687b19a1b73d0f703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8118611b0ef486299ad1048f0538c2a13424fe6b3731701779156da67c38763",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-18T07:48:09Z",
    "title_canon_sha256": "05cc47a9e296bbbee982512b14afdb43bcb3711b50a2edcefdd176b5a2d1d48c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06590",
    "kind": "arxiv",
    "version": 1
  }
}