Pith Number

pith:H72HVBXV

pith:2012:H72HVBXVDJOSDA5IMLGR23PQVE

not attested not anchored not stored refs pending

Relay Channel with Orthogonal Components and Structured Interference Known at the Source

Elza Erkip, Kagan Bakanoglu, Osvaldo Simeone, Sholomo Shamai (Shitz)

arxiv:1202.4425 v1 · 2012-02-20 · 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{H72HVBXVDJOSDA5IMLGR23PQVE}

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	2026-05-18T00:59:09.805622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ff47a86f51a5d2183a862cd1d6df0a9110db67d749368d70d94835a8556f865

Aliases

arxiv: 1202.4425 · arxiv_version: 1202.4425v1 · doi: 10.48550/arxiv.1202.4425 · pith_short_12: H72HVBXVDJOS · pith_short_16: H72HVBXVDJOSDA5I · pith_short_8: H72HVBXV

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/H72HVBXVDJOSDA5IMLGR23PQVE \
  | 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: 3ff47a86f51a5d2183a862cd1d6df0a9110db67d749368d70d94835a8556f865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bef154cdacce6669fbe370f51262bd49ff6ea678afe96b28d360e5178b3173c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-20T19:18:52Z",
    "title_canon_sha256": "52314ce58710e6deb10455bc0be9ada9d7e2ebed069970b936d2004bf672be1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4425",
    "kind": "arxiv",
    "version": 1
  }
}