Pith Number

pith:HZSFHXST

pith:2017:HZSFHXSTUSCYNCIROB6PWVSVIE

not attested not anchored not stored refs pending

Generalized Degrees Freedom of Noncoherent MIMO Channels with Asymmetric Link Strengths

Joyson Sebastian, Suhas. N. Diggavi

arxiv:1705.07355 v6 · 2017-05-20 · 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{HZSFHXSTUSCYNCIROB6PWVSVIE}

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	2026-07-05T00:19:51.625449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e6453de53a485868911707cfb5655410e56349832905f4972a22d20ca7b3bf9

Aliases

arxiv: 1705.07355 · arxiv_version: 1705.07355v6 · doi: 10.48550/arxiv.1705.07355 · pith_short_12: HZSFHXSTUSCY · pith_short_16: HZSFHXSTUSCYNCIR · pith_short_8: HZSFHXST

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/HZSFHXSTUSCYNCIROB6PWVSVIE \
  | 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: 3e6453de53a485868911707cfb5655410e56349832905f4972a22d20ca7b3bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0879e32f6886c71f729a8452e54135e4c94ef0d51c117086c29bd5125eccff1d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-20T20:10:51Z",
    "title_canon_sha256": "cfaa855a185cfe69ec4d0f1c97ae0b42d95bb30447c1a03796a2627378a4bfec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07355",
    "kind": "arxiv",
    "version": 6
  }
}