Pith Number

pith:6BZXHIVS

pith:2014:6BZXHIVSAX7NFFZULAHP6CGMOY

not attested not anchored not stored refs pending

Fading Two-Way Relay Channels: Physical-Layer Versus Digital Network Coding

Mehul Motani, Tengjoon Lim, Zhi Chen

arxiv:1406.1140 v1 · 2014-06-04 · 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{6BZXHIVSAX7NFFZULAHP6CGMOY}

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	2026-05-18T02:50:24.781151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f07373a2b205fed29734580eff08cc7610034cb2622f773150ca8bbfa210cd79

Aliases

arxiv: 1406.1140 · arxiv_version: 1406.1140v1 · doi: 10.48550/arxiv.1406.1140 · pith_short_12: 6BZXHIVSAX7N · pith_short_16: 6BZXHIVSAX7NFFZU · pith_short_8: 6BZXHIVS

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/6BZXHIVSAX7NFFZULAHP6CGMOY \
  | 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: f07373a2b205fed29734580eff08cc7610034cb2622f773150ca8bbfa210cd79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72183b13df85fd5ad84a3bf3fbb3ff74784cb1dca835b33c1d4e621f0942774c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-06-04T18:50:42Z",
    "title_canon_sha256": "e0c4421090822884a15ad2e0f78e20bbb5ca82dca75e8a415d6d029a38447c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1140",
    "kind": "arxiv",
    "version": 1
  }
}