Pith Number

pith:NP2IKRBZ

pith:2017:NP2IKRBZGMAMXLBNT5GY2G6KYA

not attested not anchored not stored refs pending

Millimeter Wave Channel Measurements and Implications for PHY Layer Design

Ali Tassoudji, Andrzej Partyka, John Sanelli, Lida Akhoondzadehasl, Ozge Koymen, Vasanthan Raghavan

arxiv:1709.05590 v1 · 2017-09-17 · 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{NP2IKRBZGMAMXLBNT5GY2G6KYA}

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	2026-05-18T00:23:33.381275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf48544393300cbac2d9f4d8d1bcac02410cf4daf1bba28bb0f059fa26fa0c8

Aliases

arxiv: 1709.05590 · arxiv_version: 1709.05590v1 · doi: 10.48550/arxiv.1709.05590 · pith_short_12: NP2IKRBZGMAM · pith_short_16: NP2IKRBZGMAMXLBN · pith_short_8: NP2IKRBZ

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/NP2IKRBZGMAMXLBNT5GY2G6KYA \
  | 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: 6bf48544393300cbac2d9f4d8d1bcac02410cf4daf1bba28bb0f059fa26fa0c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c98f4140baf4b67d2ef29b26afc8a1fe114931f441c7530997d69b7f92df30",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-09-17T01:25:31Z",
    "title_canon_sha256": "5c7cf28f852cf593580a13204c584a20c13cc0e7fe0978d46ac2716e7000212f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05590",
    "kind": "arxiv",
    "version": 1
  }
}