Pith Number

pith:BY3WME4A

pith:2018:BY3WME4A4UUJR45FECTA46V3RL

not attested not anchored not stored refs pending

Delay Performance of the Multiuser MISO Downlink under Imperfect CSI and Finite Length Coding

Giuseppe Caire, James Gross, Mikael Skoglund, Sebastian Schiessl

arxiv:1806.10042 v1 · 2018-06-26 · 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{BY3WME4A4UUJR45FECTA46V3RL}

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	2026-05-18T00:12:20.116056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e37661380e52898f3a520a60e7abb8af525b157a55063c8c851f50f1b28d103

Aliases

arxiv: 1806.10042 · arxiv_version: 1806.10042v1 · doi: 10.48550/arxiv.1806.10042 · pith_short_12: BY3WME4A4UUJ · pith_short_16: BY3WME4A4UUJR45F · pith_short_8: BY3WME4A

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/BY3WME4A4UUJR45FECTA46V3RL \
  | 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: 0e37661380e52898f3a520a60e7abb8af525b157a55063c8c851f50f1b28d103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5818807bb7b29753809a3d8cd7605a3c4dee3ddcd03d9f8be1c9adff8e266a12",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-26T15:01:16Z",
    "title_canon_sha256": "77e45035ed8b58611f1f523894af270a2f8613150bcebf4d2f3dcfb2deca7056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10042",
    "kind": "arxiv",
    "version": 1
  }
}