Pith Number

pith:3VEQBTXI

pith:2012:3VEQBTXILCF25BEMSAWM5IUSBF

not attested not anchored not stored refs pending

Implement Blind Interference Alignment over Homogeneous 3-user 2x1 Broadcast Channel

Francis C. M. Lau, Qing F. Zhou, Q. T. Zhang

arxiv:1209.3366 v2 · 2012-09-15 · 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{3VEQBTXILCF25BEMSAWM5IUSBF}

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	2026-05-18T03:43:29.369376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd4900cee8588bae848c902ccea292095d2065b6ca500d28c44a84776dc75190

Aliases

arxiv: 1209.3366 · arxiv_version: 1209.3366v2 · doi: 10.48550/arxiv.1209.3366 · pith_short_12: 3VEQBTXILCF2 · pith_short_16: 3VEQBTXILCF25BEM · pith_short_8: 3VEQBTXI

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/3VEQBTXILCF25BEMSAWM5IUSBF \
  | 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: dd4900cee8588bae848c902ccea292095d2065b6ca500d28c44a84776dc75190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6170119f02e65402d3b796a106e69267e695db53c8c28cc0d90a1675b557de",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-09-15T07:40:03Z",
    "title_canon_sha256": "413300d2224d4ea4834eaaaa231841dc9999009fb9be9e4c5751e532cfc87876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3366",
    "kind": "arxiv",
    "version": 2
  }
}