Pith Number

pith:5LLBEPHL

pith:2019:5LLBEPHL2V5RU7HCTLKB5GHPJ5

not attested not anchored not stored refs pending

Antenna Placement and Performance Tradeoffs with Hand Blockage in Millimeter Wave Systems

Junyi Li, M. Ali Tassoudji, Mei-Li (Clara) Chi, Ozge H. Koymen, Vasanthan Raghavan

arxiv:1901.00968 v1 · 2019-01-04 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LLBEPHL2V5RU7HCTLKB5GHPJ5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:56:57.561035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead6123cebd57b1a7ce29ad41e98ef4f4ad7b74f9099ff07f1c1d9d54dfed010

Aliases

arxiv: 1901.00968 · arxiv_version: 1901.00968v1 · doi: 10.48550/arxiv.1901.00968 · pith_short_12: 5LLBEPHL2V5R · pith_short_16: 5LLBEPHL2V5RU7HC · pith_short_8: 5LLBEPHL

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/5LLBEPHL2V5RU7HCTLKB5GHPJ5 \
  | 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: ead6123cebd57b1a7ce29ad41e98ef4f4ad7b74f9099ff07f1c1d9d54dfed010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebb7af13e2c3d00a25afd3a0aabe9112f032776822c108bcceb1e7c2213f60f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-04T02:48:33Z",
    "title_canon_sha256": "4e3c32a658fab0880897459f1c1166d66b23d129361031b5e7ea32e827682833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00968",
    "kind": "arxiv",
    "version": 1
  }
}