Pith Number

pith:Q55DFSPQ

pith:2020:Q55DFSPQSD5TOSQB7V6TB3MCVI

not attested not anchored not stored refs pending

High-Throughput and Memory-Efficient Parallel Viterbi Decoder for Convolutional Codes on GPU

Alireza Mohammadidoost, Matin Hashemi

arxiv:2011.09337 v1 · 2020-11-18 · cs.DC · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q55DFSPQSD5TOSQB7V6TB3MCVI}

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	2026-07-05T01:52:42.961679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

877a32c9f090fb374a01fd7d30ed82aa1b4786ec6af577f4933ea644036674fe

Aliases

arxiv: 2011.09337 · arxiv_version: 2011.09337v1 · doi: 10.48550/arxiv.2011.09337 · pith_short_12: Q55DFSPQSD5T · pith_short_16: Q55DFSPQSD5TOSQB · pith_short_8: Q55DFSPQ

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/Q55DFSPQSD5TOSQB7V6TB3MCVI \
  | 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: 877a32c9f090fb374a01fd7d30ed82aa1b4786ec6af577f4933ea644036674fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e289e0fa0cd5ef64bff6ad623d834e9c7545ac05990266abf0d1c04d8a5bee",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-11-18T15:21:01Z",
    "title_canon_sha256": "8c50dadf3636d1a2574d40f68c6c0cca0b7aae307497aa3cf298d73d76b7dfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09337",
    "kind": "arxiv",
    "version": 1
  }
}