Pith Number

pith:34EBOV4U

pith:2011:34EBOV4U52JMBUVJYDBWLXTBXS

not attested not anchored not stored refs pending

Differential Modulation for Bi-directional Relaying with Analog Network Coding

Anpeng Huang, Athanasios V. Vasilakos, Bingli Jiao, Lingyang Song, Yonghui Li

arxiv:1111.7069 v1 · 2011-11-30 · 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{34EBOV4U52JMBUVJYDBWLXTBXS}

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	2026-05-18T04:07:18.904463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df08175794ee92c0d2a9c0c365de61bcbbb59691550b9c28d69d422a2d9a1cfd

Aliases

arxiv: 1111.7069 · arxiv_version: 1111.7069v1 · doi: 10.48550/arxiv.1111.7069 · pith_short_12: 34EBOV4U52JM · pith_short_16: 34EBOV4U52JMBUVJ · pith_short_8: 34EBOV4U

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/34EBOV4U52JMBUVJYDBWLXTBXS \
  | 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: df08175794ee92c0d2a9c0c365de61bcbbb59691550b9c28d69d422a2d9a1cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "014bb080fbf135131daa120b17714ece59fe2d191aa45fedd4aa7ae057b77d8e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-11-30T07:11:07Z",
    "title_canon_sha256": "218720acec05c21a2effd3adc3989edfad3bf46a88a6c7c5271111fc0fe343fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7069",
    "kind": "arxiv",
    "version": 1
  }
}