Pith Number

pith:XP34RFSW

pith:2015:XP34RFSW7EQ6VPVB2LJDDXWNTR

not attested not anchored not stored refs pending

Modeling and Analysis of Wireless Channels via the Mixture of Gaussian Distribution

Bassant Selim, George K. Karagiannidis, Jie Liang, Omar Alhussein, Sami Muhaidat

arxiv:1503.00877 v2 · 2015-03-03 · cs.IT · math.IT

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

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	2026-05-18T00:59:02.089982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf7c89656f921eabea1d2d231decd9c49ca48f9680aacaeed909c7496f860af

Aliases

arxiv: 1503.00877 · arxiv_version: 1503.00877v2 · doi: 10.48550/arxiv.1503.00877 · pith_short_12: XP34RFSW7EQ6 · pith_short_16: XP34RFSW7EQ6VPVB · pith_short_8: XP34RFSW

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/XP34RFSW7EQ6VPVB2LJDDXWNTR \
  | 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: bbf7c89656f921eabea1d2d231decd9c49ca48f9680aacaeed909c7496f860af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ac01870a0e0f854499562d570e336ae9c6f18367844ce986ad069745e54fe6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-03T10:17:08Z",
    "title_canon_sha256": "1bca153ad46125b061fd7384314df0d66def20d93d067abe32239c099ae6c2f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00877",
    "kind": "arxiv",
    "version": 2
  }
}