Pith Number

pith:74FE5EVO

pith:2019:74FE5EVODSXA4TMWYU5Z5QEA2Z

not attested not anchored not stored refs pending

Localizing an Unknown Number of mmW Transmitters Under Path Loss Model Uncertainties

Ehsan Zandi, Rudolf Mathar

arxiv:1903.03517 v1 · 2019-03-08 · cs.IT · cs.NA · 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{74FE5EVODSXA4TMWYU5Z5QEA2Z}

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	2026-05-17T23:51:45.279427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0a4e92ae1cae0e4d96c53b9ec080d64f799ba12a97988ef0b955f55a305692

Aliases

arxiv: 1903.03517 · arxiv_version: 1903.03517v1 · doi: 10.48550/arxiv.1903.03517 · pith_short_12: 74FE5EVODSXA · pith_short_16: 74FE5EVODSXA4TMW · pith_short_8: 74FE5EVO

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/74FE5EVODSXA4TMWYU5Z5QEA2Z \
  | 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: ff0a4e92ae1cae0e4d96c53b9ec080d64f799ba12a97988ef0b955f55a305692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff695cac85097f0ff821f6ffe6c6a2ab562131b2ca0141a7e28ef721b874a29a",
    "cross_cats_sorted": [
      "cs.NA",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-08T15:45:10Z",
    "title_canon_sha256": "253b0898a766985c136c10e63913513f28e40b610add5e79daac22e0ca9f5619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03517",
    "kind": "arxiv",
    "version": 1
  }
}