Pith Number

pith:E2PESER2

pith:2016:E2PESER2PSN57QMX6YEB2RBRH6

not attested not anchored not stored refs pending

Optimal Relay Selection for the Parallel Hybrid RF/FSO Relay Channel: Non-Buffer-Aided and Buffer-Aided Designs

Marzieh Najafi, Robert Schober, Vahid Jamali

arxiv:1608.02866 v1 · 2016-08-09 · 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{E2PESER2PSN57QMX6YEB2RBRH6}

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	2026-05-18T01:09:33.469798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269e49123a7c9bdfc197f6081d44313f87d81f4a68437721645cf02df11c4afe

Aliases

arxiv: 1608.02866 · arxiv_version: 1608.02866v1 · doi: 10.48550/arxiv.1608.02866 · pith_short_12: E2PESER2PSN5 · pith_short_16: E2PESER2PSN57QMX · pith_short_8: E2PESER2

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/E2PESER2PSN57QMX6YEB2RBRH6 \
  | 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: 269e49123a7c9bdfc197f6081d44313f87d81f4a68437721645cf02df11c4afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5ef8a4b24c310338b1245f8f92da8b5b8fcc7a2f1b318b255f7e170dff47dc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-09T16:57:49Z",
    "title_canon_sha256": "8f1d61a88b5691ad4e606ca84018cbc1b9015908dcc1e9774477d35dfe557b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02866",
    "kind": "arxiv",
    "version": 1
  }
}