Pith Number

pith:PPNO6WKJ

pith:2026:PPNO6WKJCDHSEBXPWZVIF7QNXP

not attested not anchored not stored refs pending

Asymmetric Stream Allocation and Linear Decodability in MIMO Coded Caching

Antti T\"olli, MohammadJavad Salehi, Mohammad NaseriTehrani

arxiv:2603.06534 v2 · 2026-03-06 · cs.IT · eess.SP · 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{PPNO6WKJCDHSEBXPWZVIF7QNXP}

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	2026-06-05T01:14:36.066617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdaef594910cf2206efb66a82fe0dbbd91d302d5dceee51cc658767f10ce973

Aliases

arxiv: 2603.06534 · arxiv_version: 2603.06534v2 · doi: 10.48550/arxiv.2603.06534 · pith_short_12: PPNO6WKJCDHS · pith_short_16: PPNO6WKJCDHSEBXP · pith_short_8: PPNO6WKJ

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/PPNO6WKJCDHSEBXPWZVIF7QNXP \
  | 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: 7bdaef594910cf2206efb66a82fe0dbbd91d302d5dceee51cc658767f10ce973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4c0f71634970bde4b86475d8f87342d32d000f695cb6980b5d4fff21517e9a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-03-06T18:22:57Z",
    "title_canon_sha256": "6de9e60d5b0a8ae742508859a12f0c687f2f38a56e889ffcd6d4ae32d05602e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06534",
    "kind": "arxiv",
    "version": 2
  }
}