Pith Number

pith:N7HVCDWT

pith:2017:N7HVCDWTZ5VT6U7U6GIHEFQYG2

not attested not anchored not stored refs pending

Performance of Source transmit Antenna selection for MIMO cooperative communication System Based DF protocol: Symbol Error Rate and Diversity order

Fatiha Merazka, Mokhtar Bouteggui

arxiv:1711.03576 v1 · 2017-11-06 · eess.SP · 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{N7HVCDWTZ5VT6U7U6GIHEFQYG2}

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	2026-05-18T00:30:52.052326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fcf510ed3cf6b3f53f4f19072161836a4cfa99f6a8b83a556d17b6452195a00

Aliases

arxiv: 1711.03576 · arxiv_version: 1711.03576v1 · doi: 10.48550/arxiv.1711.03576 · pith_short_12: N7HVCDWTZ5VT · pith_short_16: N7HVCDWTZ5VT6U7U · pith_short_8: N7HVCDWT

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/N7HVCDWTZ5VT6U7U6GIHEFQYG2 \
  | 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: 6fcf510ed3cf6b3f53f4f19072161836a4cfa99f6a8b83a556d17b6452195a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee7b48efd097ed5134586e0a3d69f903cc2af7a12c359cb77dc904ffd4a24a3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-11-06T21:45:44Z",
    "title_canon_sha256": "037f70f4ed0e5c30cfee204d0888dc64724f8dbd16ed1f8057742e7986954279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03576",
    "kind": "arxiv",
    "version": 1
  }
}