Pith Number

pith:Z26JRIUW

pith:2018:Z26JRIUWJBKSLVBRZA2RFFGZTZ

not attested not anchored not stored refs pending

Fully Decentralized Massive MIMO Detection Based on Recursive Methods

Fredrik Rusek, Jesus Rodriguez Sanchez, Liang Liu, Muris Sarajlic, Ove Edfors

arxiv:1808.09287 v1 · 2018-08-28 · eess.SP · 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{Z26JRIUWJBKSLVBRZA2RFFGZTZ}

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	2026-05-18T00:07:01.799782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebc98a296485525d431c8351294d99e56a1f1537f28d198f86783235e08dc5b

Aliases

arxiv: 1808.09287 · arxiv_version: 1808.09287v1 · doi: 10.48550/arxiv.1808.09287 · pith_short_12: Z26JRIUWJBKS · pith_short_16: Z26JRIUWJBKSLVBR · pith_short_8: Z26JRIUW

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/Z26JRIUWJBKSLVBRZA2RFFGZTZ \
  | 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: cebc98a296485525d431c8351294d99e56a1f1537f28d198f86783235e08dc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a24ea85bbfee4937b23a2e25d9248240c4985755e5efd52adc30ca7c45244b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-28T13:36:21Z",
    "title_canon_sha256": "6b931865756b58574a0d62bc955777b864bb95ab4ac779d2100cb21a2ea47d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09287",
    "kind": "arxiv",
    "version": 1
  }
}