Pith Number

pith:YICV7MW5

pith:2010:YICV7MW522NIGKSUYJG2LCKDPB

not attested not anchored not stored refs pending

Interference Alignment via Improved Subspace Conditioning

Douglas Kim, Murat Torlak

arxiv:1011.6644 v1 · 2010-11-30 · 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{YICV7MW522NIGKSUYJG2LCKDPB}

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	2026-05-18T02:23:17.066252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2055fb2ddd69a832a54c24da589437843cae0e4c38b102c43480c5db7b6056e

Aliases

arxiv: 1011.6644 · arxiv_version: 1011.6644v1 · doi: 10.48550/arxiv.1011.6644 · pith_short_12: YICV7MW522NI · pith_short_16: YICV7MW522NIGKSU · pith_short_8: YICV7MW5

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/YICV7MW522NIGKSUYJG2LCKDPB \
  | 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: c2055fb2ddd69a832a54c24da589437843cae0e4c38b102c43480c5db7b6056e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e691affc98a484751284c4954763c0c6b5ad0d5d889cb0facc5f0a7fc2fad3fb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-11-30T19:17:45Z",
    "title_canon_sha256": "01d192e5dd5044994d636d858e12ad134ac69790516e9da5e9a23a55ab150a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6644",
    "kind": "arxiv",
    "version": 1
  }
}