Pith Number

pith:EWDHEGY5

pith:2019:EWDHEGY5ETZAPFGBSTK5CEBY4M

not attested not anchored not stored refs pending

Noncoherent and Non-orthogonal Massive SIMO for Critical Industrial IoT Communications

Branka Vucetic, He Chen, Zheng Dong

arxiv:1903.01650 v1 · 2019-03-05 · 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{EWDHEGY5ETZAPFGBSTK5CEBY4M}

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	2026-05-17T23:52:00.117539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2586721b1d24f20794c194d5d11038e32d6a2538015026f30d32cceaa2bf623a

Aliases

arxiv: 1903.01650 · arxiv_version: 1903.01650v1 · doi: 10.48550/arxiv.1903.01650 · pith_short_12: EWDHEGY5ETZA · pith_short_16: EWDHEGY5ETZAPFGB · pith_short_8: EWDHEGY5

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/EWDHEGY5ETZAPFGBSTK5CEBY4M \
  | 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: 2586721b1d24f20794c194d5d11038e32d6a2538015026f30d32cceaa2bf623a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e5bf654282f68841080a37965b8d2f1abb84b2690f578ea889f7360d97b5bf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-05T03:50:45Z",
    "title_canon_sha256": "5057d73e6e62f7b4e82b0e5a5a161b1728283020ac42a31c7151bd036d1d1b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01650",
    "kind": "arxiv",
    "version": 1
  }
}