Pith Number

pith:46Y6XKQJ

pith:2017:46Y6XKQJSXM6V6USLTSKUBWMYM

not attested not anchored not stored refs pending

Transmit Antenna Selection for Physical-Layer Network Coding Based on Euclidean Distance

Barry Cardiff, Mark F. Flanagan, Vaibhav Kumar

arxiv:1709.04450 v1 · 2017-09-13 · 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{46Y6XKQJSXM6V6USLTSKUBWMYM}

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	2026-05-18T00:35:14.327014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7b1ebaa0995d9eafa925ce4aa06ccc33deddf8342e8954a7ed0b2e6223b03f0

Aliases

arxiv: 1709.04450 · arxiv_version: 1709.04450v1 · doi: 10.48550/arxiv.1709.04450 · pith_short_12: 46Y6XKQJSXM6 · pith_short_16: 46Y6XKQJSXM6V6US · pith_short_8: 46Y6XKQJ

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/46Y6XKQJSXM6V6USLTSKUBWMYM \
  | 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: e7b1ebaa0995d9eafa925ce4aa06ccc33deddf8342e8954a7ed0b2e6223b03f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c0d18826d6febc1c23e5359bc6860a2137a8838938f1653400904e0577e74f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-09-13T17:51:39Z",
    "title_canon_sha256": "32ab3ce4faae0b6a2cae77bd354955d8942ad22ecc11a7c42895afd487e01e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04450",
    "kind": "arxiv",
    "version": 1
  }
}