Pith Number

pith:S32MC2M7

pith:2017:S32MC2M7N2KCGA5UPNAYVB3P6N

not attested not anchored not stored refs pending

Impact of Major RF Impairments on mm-wave Communications using OFDM Waveforms

Ali Zaidi, Gerhard Fettweis, Per Zetterberg, Tobias Kadur, Tommy Svensson, Ulf Gustavsson, Wolfgang Rave, Yaning Zou

arxiv:1705.04944 v1 · 2017-05-14 · 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{S32MC2M7N2KCGA5UPNAYVB3P6N}

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	2026-05-18T00:44:34.256471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f4c1699f6e942303b47b418a876ff34d21525fdc146fefdf4c576d7f879777

Aliases

arxiv: 1705.04944 · arxiv_version: 1705.04944v1 · doi: 10.48550/arxiv.1705.04944 · pith_short_12: S32MC2M7N2KC · pith_short_16: S32MC2M7N2KCGA5U · pith_short_8: S32MC2M7

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/S32MC2M7N2KCGA5UPNAYVB3P6N \
  | 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: 96f4c1699f6e942303b47b418a876ff34d21525fdc146fefdf4c576d7f879777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0214d50cf8eb6165b05fb080f08c2a0b8b6ab411e039c320cb86dc049abeab0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-14T10:13:30Z",
    "title_canon_sha256": "7cef215f208342b01bbbe68f2c572a39256b8c61e29bd4eff181e8559f031ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04944",
    "kind": "arxiv",
    "version": 1
  }
}