Pith Number

pith:EDEE4R6Q

pith:2020:EDEE4R6QQUUR2IAXL672F3V7JN

not attested not anchored not stored refs pending

Optimal Signal Processing for Common Randomness Generation over MIMO Gaussian Channels with Applications in Identification

Christian Deppe, Holger Boche, Rami Ezzine, Wafa Labidi

arxiv:2011.05929 v2 · 2020-11-11 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDEE4R6QQUUR2IAXL672F3V7JN}

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	2026-07-05T08:36:40.199711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c84e47d085291d20175fbfa2eebf4b640d6cd76f8265f639af7105153b9e2e

Aliases

arxiv: 2011.05929 · arxiv_version: 2011.05929v2 · doi: 10.48550/arxiv.2011.05929 · pith_short_12: EDEE4R6QQUUR · pith_short_16: EDEE4R6QQUUR2IAX · pith_short_8: EDEE4R6Q

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/EDEE4R6QQUUR2IAXL672F3V7JN \
  | 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: 20c84e47d085291d20175fbfa2eebf4b640d6cd76f8265f639af7105153b9e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1405adcfe426559ef3b8460ba05333877ce70c10ebdfe3e3846f0d7af33eed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-11-11T17:38:26Z",
    "title_canon_sha256": "d49fa9c6a5e3c9b2f78b5be01f60c13c7775cc550cd292339983c27732d63581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05929",
    "kind": "arxiv",
    "version": 2
  }
}