Pith Number

pith:GI6W3F63

pith:2023:GI6W3F6347N44A2ZYDY5FGUNTD

not attested not anchored not stored refs pending

Data-Driven Neural Polar Codes for Unknown Channels With and Without Memory

Bashar Huleihel, Haim H. Permuter, Henry D. Pfister, Ziv Aharoni

arxiv:2309.03148 v1 · 2023-09-06 · cs.IT · cs.LG · math.IT

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\usepackage{pith}
\pithnumber{GI6W3F6347N44A2ZYDY5FGUNTD}

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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

Code Rate Optimization via Neural Polar Decoders

Receipt and verification

First computed	2026-07-05T06:48:21.470361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323d6d97dbe7dbce0359c0f1d29a8d98f0111e8e4dbc228fd203d5686e17f7c1

Aliases

arxiv: 2309.03148 · arxiv_version: 2309.03148v1 · doi: 10.48550/arxiv.2309.03148 · pith_short_12: GI6W3F6347N4 · pith_short_16: GI6W3F6347N44A2Z · pith_short_8: GI6W3F63

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/GI6W3F6347N44A2ZYDY5FGUNTD \
  | 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: 323d6d97dbe7dbce0359c0f1d29a8d98f0111e8e4dbc228fd203d5686e17f7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90d7fda0e1a95393288c24b9f6a4ccf05bfba4644ecf2c053e7da4b08ae3bad",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-09-06T16:44:08Z",
    "title_canon_sha256": "19393497637d51edafd594244ab36adbd041dd0f0e2f532fdeba29ccfacc6bb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03148",
    "kind": "arxiv",
    "version": 1
  }
}