Pith Number

pith:IZCGLCLO

pith:2015:IZCGLCLOZ3OKZZDTH2NLVCJC23

not attested not anchored not stored refs pending

A Prediction Study of Path Loss Models from 2-73.5 GHz in an Urban-Macro Environment

Huan Nguyen, Ignacio Rodriguez, Istvan Z. Kovacs, Marcin Rybakowski, Shu Sun, Theodore S. Rappaport, Timothy A. Thomas

arxiv:1512.01585 v2 · 2015-12-04 · 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{IZCGLCLOZ3OKZZDTH2NLVCJC23}

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	2026-05-18T00:57:50.148660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464465896ecedcace4733e9aba8922d6dbd500ffd1611e22ef1ea6b52bd41e7b

Aliases

arxiv: 1512.01585 · arxiv_version: 1512.01585v2 · doi: 10.48550/arxiv.1512.01585 · pith_short_12: IZCGLCLOZ3OK · pith_short_16: IZCGLCLOZ3OKZZDT · pith_short_8: IZCGLCLO

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/IZCGLCLOZ3OKZZDTH2NLVCJC23 \
  | 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: 464465896ecedcace4733e9aba8922d6dbd500ffd1611e22ef1ea6b52bd41e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c0c1eae1a2c1e07861dd2af85e1bfcd4d02ce7466cdbe47fef5d4edc723b75",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-12-04T22:42:02Z",
    "title_canon_sha256": "d8068ad364103c5bc0a17fe27f0fdd111951fe10200184003765c03c95ef4ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01585",
    "kind": "arxiv",
    "version": 2
  }
}