Pith Number

pith:K3CZVLBW

pith:2016:K3CZVLBWELVHQBGVEUJD77UWDM

not attested not anchored not stored refs pending

Cut-Set Bound Is Loose for Gaussian Relay Networks

Ayfer Ozgur, Xiugang Wu

arxiv:1606.01374 v1 · 2016-06-04 · 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{K3CZVLBWELVHQBGVEUJD77UWDM}

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	2026-05-18T01:12:54.298782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56c59aac3622ea7804d525123ffe961b1dc7e8faf6680d469e36003890911424

Aliases

arxiv: 1606.01374 · arxiv_version: 1606.01374v1 · doi: 10.48550/arxiv.1606.01374 · pith_short_12: K3CZVLBWELVH · pith_short_16: K3CZVLBWELVHQBGV · pith_short_8: K3CZVLBW

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/K3CZVLBWELVHQBGVEUJD77UWDM \
  | 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: 56c59aac3622ea7804d525123ffe961b1dc7e8faf6680d469e36003890911424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788d90d5edf37df8907f2f5093a8b282a8913e06276d910917a463ccf1b3c051",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-06-04T12:29:10Z",
    "title_canon_sha256": "4967194917b7163dea3db9e5791f4b68dfb2396e0e3d8eb4dd910bb790fe5dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01374",
    "kind": "arxiv",
    "version": 1
  }
}