Pith Number

pith:27BSEBJO

pith:2018:27BSEBJOYWEFKSO35RJQ6CL7CF

not attested not anchored not stored refs pending

GPU Implementation and Optimization of a Flexible MAP Decoder for Synchronization Correction

Johann A. Briffa

arxiv:1802.08483 v1 · 2018-02-23 · cs.DC · cs.IT · 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{27BSEBJOYWEFKSO35RJQ6CL7CF}

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	2026-05-18T00:22:43.636978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c322052ec5885549dbec530f097f115d909c306d46feb03ac29756d6451016

Aliases

arxiv: 1802.08483 · arxiv_version: 1802.08483v1 · doi: 10.48550/arxiv.1802.08483 · pith_short_12: 27BSEBJOYWEF · pith_short_16: 27BSEBJOYWEFKSO3 · pith_short_8: 27BSEBJO

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/27BSEBJOYWEFKSO35RJQ6CL7CF \
  | 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: d7c322052ec5885549dbec530f097f115d909c306d46feb03ac29756d6451016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333b9796b609779b7c388d21787afba5ebe1652536e5f9acfdf3b1778c9b3c94",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-23T11:12:07Z",
    "title_canon_sha256": "a8569e8a211001c949cd61fe6302427ada85590c531a739c3352fdb789539ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08483",
    "kind": "arxiv",
    "version": 1
  }
}