Pith Number

pith:SJ7MJCVJ

pith:2025:SJ7MJCVJOATNOLYX3PIVPN2X4Z

not attested not anchored not stored refs pending

Linear Time Iterative Decoders for Hypergraph-Product and Lifted-Product Codes

Asit Kumar Pradhan, Bane Vasi\'c, Narayanan Rengaswamy, Nithin Raveendran

arxiv:2504.01728 v1 · 2025-04-02 · cs.IT · math.IT · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{SJ7MJCVJOATNOLYX3PIVPN2X4Z}

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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

Edge-Based Anisotropic Decoding for Generalized Bicycle Codes

Receipt and verification

First computed	2026-07-05T10:43:29.092808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927ec48aa97026d72f17dbd157b757e64cac154ba59c9bcc9ed70a8407af9968

Aliases

arxiv: 2504.01728 · arxiv_version: 2504.01728v1 · doi: 10.48550/arxiv.2504.01728 · pith_short_12: SJ7MJCVJOATN · pith_short_16: SJ7MJCVJOATNOLYX · pith_short_8: SJ7MJCVJ

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/SJ7MJCVJOATNOLYX3PIVPN2X4Z \
  | 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: 927ec48aa97026d72f17dbd157b757e64cac154ba59c9bcc9ed70a8407af9968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef7759f7d70106809dd340a50b3f3267924b3d44ef9363841f1dc93ed4df6c6",
    "cross_cats_sorted": [
      "math.IT",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-04-02T13:37:29Z",
    "title_canon_sha256": "5dcb863129e29241d69052f979c940c96aa87efcf73bed5ee4631962041dd878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01728",
    "kind": "arxiv",
    "version": 1
  }
}