Pith Number

pith:6ETIGSX4

pith:2015:6ETIGSX45NQP3TYBAICCQR4UPR

not attested not anchored not stored refs pending

Iterative distributed minimum total-MSE approach for secure communications in MIMO interference channels

Feilong Wu, Lajos Hanzo, Liang Zhong, Shaoshi Yang, Shixin Peng, Zhengmin Kong

arxiv:1510.03857 v1 · 2015-10-13 · 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{6ETIGSX45NQP3TYBAICCQR4UPR}

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	2026-05-18T01:22:35.390578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f126834afceb60fdcf0102042847947c7e72f6815b7a34ffe5834e5e724908e8

Aliases

arxiv: 1510.03857 · arxiv_version: 1510.03857v1 · doi: 10.48550/arxiv.1510.03857 · pith_short_12: 6ETIGSX45NQP · pith_short_16: 6ETIGSX45NQP3TYB · pith_short_8: 6ETIGSX4

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/6ETIGSX45NQP3TYBAICCQR4UPR \
  | 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: f126834afceb60fdcf0102042847947c7e72f6815b7a34ffe5834e5e724908e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd77cc545e80a349af392973440a758635f58e8b67a3a02f69da061fc7706600",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-13T20:12:43Z",
    "title_canon_sha256": "481943c862bae90fbea8b5fbd723bae5c4e4f10d1fd1850d532660004e67392b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03857",
    "kind": "arxiv",
    "version": 1
  }
}