Pith Number

pith:54HDSSI2

pith:2012:54HDSSI2O57JNK6ESJ7FBAGCQZ

not attested not anchored not stored refs pending

Information Leakage Neutralization for the Multi-Antenna Non-Regenerative Relay-Assisted Multi-Carrier Interference Channel

Eduard Jorswieck, Sabrina Gerbracht, Zuleita Ho

arxiv:1211.7239 v1 · 2012-11-30 · 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{54HDSSI2O57JNK6ESJ7FBAGCQZ}

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	2026-05-18T03:39:31.176765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0e39491a777e96abc4927e5080c28641db9ab77c0c8d8a4b335114b54d1f37

Aliases

arxiv: 1211.7239 · arxiv_version: 1211.7239v1 · doi: 10.48550/arxiv.1211.7239 · pith_short_12: 54HDSSI2O57J · pith_short_16: 54HDSSI2O57JNK6E · pith_short_8: 54HDSSI2

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/54HDSSI2O57JNK6ESJ7FBAGCQZ \
  | 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: ef0e39491a777e96abc4927e5080c28641db9ab77c0c8d8a4b335114b54d1f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80e4a418d30da2ff9e29a77a4125fe2eaf0d7713b96ffa83365e2ebeb8f65ec",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-11-30T13:04:10Z",
    "title_canon_sha256": "5163ad1bd46fb4fd62fb561fd36c8093c89eaa034009a9889b39fa3f6933da36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7239",
    "kind": "arxiv",
    "version": 1
  }
}