Pith Number

pith:5HMIWXMW

pith:2014:5HMIWXMWVQ6R7OJBJFC4J3UBS6

not attested not anchored not stored refs pending

Beyond One-Way Communication: Degrees of Freedom of Multi-Way Relay MIMO Interference Networks

Chenwei Wang

arxiv:1401.5582 v1 · 2014-01-22 · 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{5HMIWXMWVQ6R7OJBJFC4J3UBS6}

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	2026-05-18T03:01:25.884002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d88b5d96ac3d1fb9214945c4ee81978a9d2c9cb3b70aa056c617a2bd25c06f

Aliases

arxiv: 1401.5582 · arxiv_version: 1401.5582v1 · doi: 10.48550/arxiv.1401.5582 · pith_short_12: 5HMIWXMWVQ6R · pith_short_16: 5HMIWXMWVQ6R7OJB · pith_short_8: 5HMIWXMW

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/5HMIWXMWVQ6R7OJBJFC4J3UBS6 \
  | 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: e9d88b5d96ac3d1fb9214945c4ee81978a9d2c9cb3b70aa056c617a2bd25c06f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba40c610af55be251f1a685e16fdbc313825b4903f33543b01f7c81b851dfacb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-22T07:51:10Z",
    "title_canon_sha256": "c92509e5ba23f8c3e11ea68f7659e7f526b108cf1ced62d912ae0add53aa23c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5582",
    "kind": "arxiv",
    "version": 1
  }
}