Pith Number

pith:LBTQUW2I

pith:2013:LBTQUW2IS7TDADEV4BIUNNIY7J

not attested not anchored not stored refs pending

Cross-Layer MIMO Transceiver Optimization for Multimedia Streaming in Interference Networks

Fan Zhang, Vincent K. N. Lau

arxiv:1312.3041 v1 · 2013-12-11 · cs.IT · cs.MM · 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{LBTQUW2IS7TDADEV4BIUNNIY7J}

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	2026-05-18T01:45:51.846969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58670a5b4897e6300c95e05146b518fa571d88f7bb795237b32311cccc680b2b

Aliases

arxiv: 1312.3041 · arxiv_version: 1312.3041v1 · doi: 10.48550/arxiv.1312.3041 · pith_short_12: LBTQUW2IS7TD · pith_short_16: LBTQUW2IS7TDADEV · pith_short_8: LBTQUW2I

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/LBTQUW2IS7TDADEV4BIUNNIY7J \
  | 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: 58670a5b4897e6300c95e05146b518fa571d88f7bb795237b32311cccc680b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3b123c3f33968a28ea562c0dcf62fe6880364f90a53856eeab826a2c57fc36",
    "cross_cats_sorted": [
      "cs.MM",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-12-11T06:17:18Z",
    "title_canon_sha256": "8eea9c5b3e86ff84d69f9b9d55e2729c0897e58d399f91539abaffe4988338c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3041",
    "kind": "arxiv",
    "version": 1
  }
}