Pith Number

pith:OVW2FSZN

pith:2016:OVW2FSZNB4ZJRKFBD6STJSVF43

not attested not anchored not stored refs pending

Symbol-Level Multiuser MISO Precoding for Multi-level Adaptive Modulation

Bjorn Ottersten, Maha Alodeh, Symeon Chatzinotas

arxiv:1601.02788 v2 · 2016-01-12 · 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{OVW2FSZNB4ZJRKFBD6STJSVF43}

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	2026-05-18T00:46:42.935672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756da2cb2d0f3298a8a11fa534caa5e6fc1c64aa8748c46a78a8adb9f8783ca0

Aliases

arxiv: 1601.02788 · arxiv_version: 1601.02788v2 · doi: 10.48550/arxiv.1601.02788 · pith_short_12: OVW2FSZNB4ZJ · pith_short_16: OVW2FSZNB4ZJRKFB · pith_short_8: OVW2FSZN

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/OVW2FSZNB4ZJRKFBD6STJSVF43 \
  | 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: 756da2cb2d0f3298a8a11fa534caa5e6fc1c64aa8748c46a78a8adb9f8783ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0fc4e9b8a0a27e90a95f72392a23a8abe66d109eff3968af19056a2b52b1b92",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-12T10:06:07Z",
    "title_canon_sha256": "c9e15c8aceea34247ccfb559aec3fd6bc6e5a5cbd41e33aa91f5f63fb745eed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02788",
    "kind": "arxiv",
    "version": 2
  }
}