Pith Number

pith:MYFERNFV

pith:2016:MYFERNFVDUXIF7RUHBL223OUGT

not attested not anchored not stored refs pending

Subspace Estimation and Decomposition for Hybrid Analog-Digital Millimetre-Wave MIMO systems

Hadi Ghauch, Mats Bengtsson, Mikael Skoglund, Taejoon Kim

arxiv:1606.08583 v1 · 2016-06-28 · 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{MYFERNFVDUXIF7RUHBL223OUGT}

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	2026-05-18T00:58:56.737999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660a48b4b51d2e82fe343857ad6dd434d8ccb2587307704682fca2e55c864fc4

Aliases

arxiv: 1606.08583 · arxiv_version: 1606.08583v1 · doi: 10.48550/arxiv.1606.08583 · pith_short_12: MYFERNFVDUXI · pith_short_16: MYFERNFVDUXIF7RU · pith_short_8: MYFERNFV

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/MYFERNFVDUXIF7RUHBL223OUGT \
  | 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: 660a48b4b51d2e82fe343857ad6dd434d8ccb2587307704682fca2e55c864fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a877dbd9db7f29497f4ecd8f4073fc3d2b54a7afe72e6097429db76fd445cf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-06-28T07:25:00Z",
    "title_canon_sha256": "bd95cba657dc00e19cfeb3a307ff726b0f33fbcd9e2954149b85619eb010b6f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08583",
    "kind": "arxiv",
    "version": 1
  }
}