Pith Number

pith:MHEZXZJY

pith:2011:MHEZXZJY3YKYJPAZRYJFPFT46M

not attested not anchored not stored refs pending

Joint Source and Relay Precoding Designs for MIMO Two-Way Relaying Based on MSE Criterion

Meixia Tao, Rui Wang

arxiv:1112.3096 v1 · 2011-12-14 · 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{MHEZXZJY3YKYJPAZRYJFPFT46M}

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	2026-05-18T01:59:10.426701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c99be538de1584bc198e1257967cf303a7a1809f8dc25071d12fac76e02796

Aliases

arxiv: 1112.3096 · arxiv_version: 1112.3096v1 · doi: 10.48550/arxiv.1112.3096 · pith_short_12: MHEZXZJY3YKY · pith_short_16: MHEZXZJY3YKYJPAZ · pith_short_8: MHEZXZJY

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/MHEZXZJY3YKYJPAZRYJFPFT46M \
  | 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: 61c99be538de1584bc198e1257967cf303a7a1809f8dc25071d12fac76e02796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9175e06ede097f2e5cec28de5dff4c9c7dd14e473128d672705f1bb1d03b870f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-14T02:06:06Z",
    "title_canon_sha256": "2a7ad4b416b0d65d73b44ebd0c5006dd3c3b2847830c2a16756b8f4c8d19d339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3096",
    "kind": "arxiv",
    "version": 1
  }
}