Pith Number

pith:C5Z6MBRH

pith:2019:C5Z6MBRH3OSBIOUBLURHRF4SNK

not attested not anchored not stored refs pending

"Machine LLRning": Learning to Softly Demodulate

Jakob Hoydis, Ori Shental

arxiv:1907.01512 v3 · 2019-07-02 · cs.IT · cs.LG · 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{C5Z6MBRH3OSBIOUBLURHRF4SNK}

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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

Neural Network-based Information-Theoretic Transceivers for High-Order Modulation Schemes

Receipt and verification

First computed	2026-07-05T00:49:23.809532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1773e60627dba4143a815d227897926aba6914b39f7c80740fbd1f7036907ac3

Aliases

arxiv: 1907.01512 · arxiv_version: 1907.01512v3 · doi: 10.48550/arxiv.1907.01512 · pith_short_12: C5Z6MBRH3OSB · pith_short_16: C5Z6MBRH3OSBIOUB · pith_short_8: C5Z6MBRH

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/C5Z6MBRH3OSBIOUBLURHRF4SNK \
  | 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: 1773e60627dba4143a815d227897926aba6914b39f7c80740fbd1f7036907ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d476fc89243f267cc5b9ce49c5f3e0483ad033320cdebb71e0c9a830fb5f52d",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-07-02T17:23:01Z",
    "title_canon_sha256": "6d0a5ac9329b9c37ea5e0a95cb2752e9bb8abcda19e9d52ac9e2a2056b4c1706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01512",
    "kind": "arxiv",
    "version": 3
  }
}