Pith Number

pith:UAOXWQK6

pith:2015:UAOXWQK6XG45QLIDX5ASV2QXFM

not attested not anchored not stored refs pending

Secure Transmission on the Two-hop Relay Channel with Scaled Compute-and-Forward

Jasper Goseling, Jos H. Weber, Michael Gastpar, Zhijie Ren

arxiv:1509.04075 v1 · 2015-09-14 · 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{UAOXWQK6XG45QLIDX5ASV2QXFM}

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	2026-05-18T01:33:08.358865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01d7b415eb9b9d82d03bf412aea172b3264ba6bf44f654fea043894a1b7dcf9

Aliases

arxiv: 1509.04075 · arxiv_version: 1509.04075v1 · doi: 10.48550/arxiv.1509.04075 · pith_short_12: UAOXWQK6XG45 · pith_short_16: UAOXWQK6XG45QLID · pith_short_8: UAOXWQK6

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/UAOXWQK6XG45QLIDX5ASV2QXFM \
  | 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: a01d7b415eb9b9d82d03bf412aea172b3264ba6bf44f654fea043894a1b7dcf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aa2dc694823e686d8b063549079bc1f59a333087eee9dd3a2fae9da9ba892c3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-14T13:07:29Z",
    "title_canon_sha256": "65dddcf19d3d7a74434f0f165e59ab242c71761505c44fc0056aecd8e3370176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04075",
    "kind": "arxiv",
    "version": 1
  }
}