Pith Number

pith:HJZ5NI23

pith:2010:HJZ5NI23NET7NBEYLUYXHC7OG3

not attested not anchored not stored refs pending

Aligned Interference Neutralization and the Degrees of Freedom of the 2x2x2 Interference Channel

Sae-Young Chung, Sang-Woon Jeon, Syed A. Jafar, Tiangao Gou

arxiv:1012.2350 v1 · 2010-12-10 · 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{HJZ5NI23NET7NBEYLUYXHC7OG3}

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	2026-05-18T04:33:38.041514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a73d6a35b6927f684985d31738bee36c84d9a50057d5d00ecfb68d6a8c53682

Aliases

arxiv: 1012.2350 · arxiv_version: 1012.2350v1 · doi: 10.48550/arxiv.1012.2350 · pith_short_12: HJZ5NI23NET7 · pith_short_16: HJZ5NI23NET7NBEY · pith_short_8: HJZ5NI23

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/HJZ5NI23NET7NBEYLUYXHC7OG3 \
  | 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: 3a73d6a35b6927f684985d31738bee36c84d9a50057d5d00ecfb68d6a8c53682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2918390cee962d0a6b24abb8b6046a6b68018658e28462772dfbf512582b6c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-10T19:08:39Z",
    "title_canon_sha256": "25b59bd037c01945f7d5fd48e8cf1a1da9338cbf562202ddfb4235918bbe5520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2350",
    "kind": "arxiv",
    "version": 1
  }
}