Pith Number

pith:I26EPS2M

pith:2014:I26EPS2MPXOM2WT4T6GBHXZBPW

not attested not anchored not stored refs pending

Secure Transmission in Multi-Cell Massive MIMO Systems

Jun Zhu, Robert Schober, Vijay K. Bhargava

arxiv:1405.7161 v1 · 2014-05-28 · 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{I26EPS2MPXOM2WT4T6GBHXZBPW}

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	2026-05-18T02:50:59.052327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bc47cb4c7ddccd5a7c9f8c13df217d95d4b801c68095fb0fc6808adfa09e6b

Aliases

arxiv: 1405.7161 · arxiv_version: 1405.7161v1 · doi: 10.48550/arxiv.1405.7161 · pith_short_12: I26EPS2MPXOM · pith_short_16: I26EPS2MPXOM2WT4 · pith_short_8: I26EPS2M

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/I26EPS2MPXOM2WT4T6GBHXZBPW \
  | 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: 46bc47cb4c7ddccd5a7c9f8c13df217d95d4b801c68095fb0fc6808adfa09e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e6f8fc1fc882ce5f59ea08e5e23a293d9bb62d6b977d718d4861db047378da",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-05-28T08:48:35Z",
    "title_canon_sha256": "3acda18ac8977842da1b3c1cd84434a613e4bce06a47985931045fea4e90a5c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7161",
    "kind": "arxiv",
    "version": 1
  }
}