Pith Number

pith:LOE46ZGD

pith:2015:LOE46ZGDQ4SYJ4RXXZ7B7PQONN

not attested not anchored not stored refs pending

On the Capacity of the Two-Hop Half-Duplex Relay Channel

Nikola Zlatanov, Robert Schober, Vahid Jamali

arxiv:1510.03191 v1 · 2015-10-12 · 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{LOE46ZGDQ4SYJ4RXXZ7B7PQONN}

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	2026-05-18T01:30:32.514985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b89cf64c3872584f237be7e1fbe0e6b4af59c6bae5d928255d88dda462954f7

Aliases

arxiv: 1510.03191 · arxiv_version: 1510.03191v1 · doi: 10.48550/arxiv.1510.03191 · pith_short_12: LOE46ZGDQ4SY · pith_short_16: LOE46ZGDQ4SYJ4RX · pith_short_8: LOE46ZGD

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/LOE46ZGDQ4SYJ4RXXZ7B7PQONN \
  | 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: 5b89cf64c3872584f237be7e1fbe0e6b4af59c6bae5d928255d88dda462954f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17181d69f27b07e94eb02e519ed653fd8b55ff533a9abc6b903d703139705dc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-12T09:17:08Z",
    "title_canon_sha256": "03ee88a84e7ed4054c9c98f415f8329a0a79d7e7e4055cbe80d4b0e421a9a252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03191",
    "kind": "arxiv",
    "version": 1
  }
}