Pith Number

pith:MAGUIGZN

pith:2015:MAGUIGZNP6GYIVFP4YHI5CFEYD

not attested not anchored not stored refs pending

Optimal Rate-Diverse Wireless Network Coding

Long Shi, Soung Chang Liew, Taotao Wang

arxiv:1509.07250 v2 · 2015-09-24 · 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{MAGUIGZNP6GYIVFP4YHI5CFEYD}

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	2026-05-18T01:16:02.675495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600d441b2d7f8d8454afe60e8e88a4c0e81a46c0b51ae488da23ec0a6f84b5cb

Aliases

arxiv: 1509.07250 · arxiv_version: 1509.07250v2 · doi: 10.48550/arxiv.1509.07250 · pith_short_12: MAGUIGZNP6GY · pith_short_16: MAGUIGZNP6GYIVFP · pith_short_8: MAGUIGZN

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/MAGUIGZNP6GYIVFP4YHI5CFEYD \
  | 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: 600d441b2d7f8d8454afe60e8e88a4c0e81a46c0b51ae488da23ec0a6f84b5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ef5d61ed33818aa1e22628e3371a9a80be251972f49cb44655ba25784d2841",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-24T06:24:18Z",
    "title_canon_sha256": "663fed10a4d938dcba98fe27768814c3f0b6442da3cd8cbb4ff48dab1a645186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07250",
    "kind": "arxiv",
    "version": 2
  }
}