Pith Number

pith:P6DFV3LV

pith:2020:P6DFV3LVUJ2FY2DFXVSWWFZARS

not attested not anchored not stored refs pending

Deep HyperNetwork-Based MIMO Detection

Fay\c{c}al Ait Aoudia, Jakob Hoydis, Mathieu Goutay

arxiv:2002.02750 v2 · 2020-02-07 · cs.IT · cs.LG · 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{P6DFV3LVUJ2FY2DFXVSWWFZARS}

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.

Cited by

1 paper in Pith

Learning to Demodulate from Few Pilots via Offline and Online Meta-Learning

Receipt and verification

First computed	2026-07-05T00:39:17.668005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f865aed75a2745c6865bd656b17208c83d15baedbfe4d4f4fe4b02a5793ea8b

Aliases

arxiv: 2002.02750 · arxiv_version: 2002.02750v2 · doi: 10.48550/arxiv.2002.02750 · pith_short_12: P6DFV3LVUJ2F · pith_short_16: P6DFV3LVUJ2FY2DF · pith_short_8: P6DFV3LV

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/P6DFV3LVUJ2FY2DFXVSWWFZARS \
  | 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: 7f865aed75a2745c6865bd656b17208c83d15baedbfe4d4f4fe4b02a5793ea8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5f1a51d548a78a27cf10bb98b9367091135d66e9bb7a9c2f970aab2aec4326",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-02-07T13:03:22Z",
    "title_canon_sha256": "5de09e059e4e2705bea66d00a992ce5ded62fb6b357aec4457f1119902ab532e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02750",
    "kind": "arxiv",
    "version": 2
  }
}