Pith Number

pith:6HW546DM

pith:2013:6HW546DMVCAR27VPYFOD6TIINY

not attested not anchored not stored refs pending

Multi-user lattice coding for the multiple-access relay channel

Chung-Pi Lee, Hsuan-Jung Su, H. Vincent Poor, Shih-Chun Lin

arxiv:1301.0935 v1 · 2013-01-05 · 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{6HW546DMVCAR27VPYFOD6TIINY}

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	2026-05-18T03:37:07.294493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1edde786ca8811d7eafc15c3f4d086e0467144392d47bb70891593f96d6e410

Aliases

arxiv: 1301.0935 · arxiv_version: 1301.0935v1 · doi: 10.48550/arxiv.1301.0935 · pith_short_12: 6HW546DMVCAR · pith_short_16: 6HW546DMVCAR27VP · pith_short_8: 6HW546DM

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/6HW546DMVCAR27VPYFOD6TIINY \
  | 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: f1edde786ca8811d7eafc15c3f4d086e0467144392d47bb70891593f96d6e410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eacd40be3edc456133a9d248970f9f36cf7b9f215f3c58a50137f944f4712b9e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-05T19:48:48Z",
    "title_canon_sha256": "48d6670fd964fe08d488c7ee106756e314a6e610dde7508c03e26b94476971ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0935",
    "kind": "arxiv",
    "version": 1
  }
}