Pith Number

pith:DZ7R6LKA

pith:2011:DZ7R6LKANNFQWIZDWO36TP6Q4Y

not attested not anchored not stored refs pending

Precoding for Outage Probability Minimization on Block Fading Channels

Dieter Duyck, Joseph Jean Boutros, Marc Moeneclaey

arxiv:1103.5348 v3 · 2011-03-28 · 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{DZ7R6LKANNFQWIZDWO36TP6Q4Y}

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	2026-05-18T03:44:04.731313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7f1f2d406b4b0b2323b3b7e9bfd0e602db0936051eb446940a13025c7144d4

Aliases

arxiv: 1103.5348 · arxiv_version: 1103.5348v3 · doi: 10.48550/arxiv.1103.5348 · pith_short_12: DZ7R6LKANNFQ · pith_short_16: DZ7R6LKANNFQWIZD · pith_short_8: DZ7R6LKA

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/DZ7R6LKANNFQWIZDWO36TP6Q4Y \
  | 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: 1e7f1f2d406b4b0b2323b3b7e9bfd0e602db0936051eb446940a13025c7144d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33976b2e4b87dd8e44443458417cffa3fd76ffc0bcddc403c7584c11a32127f8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-28T13:37:30Z",
    "title_canon_sha256": "15d20fdb7df23f76ff89cb7bee1c99f9d0a989f5d68f13f7f69191ad7e00d21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5348",
    "kind": "arxiv",
    "version": 3
  }
}