Pith Number

pith:EIJYLMSS

pith:2017:EIJYLMSSHEITPCN3G2W4VK6KKT

not attested not anchored not stored refs pending

Neural Offset Min-Sum Decoding

Loren Lugosch, Warren J. Gross

arxiv:1701.05931 v3 · 2017-01-20 · 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{EIJYLMSSHEITPCN3G2W4VK6KKT}

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	2026-05-18T00:39:18.091490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221385b25239113789bb36adcaabca54fd64e5cfe9c6c851778d5128a02cd591

Aliases

arxiv: 1701.05931 · arxiv_version: 1701.05931v3 · doi: 10.48550/arxiv.1701.05931 · pith_short_12: EIJYLMSSHEIT · pith_short_16: EIJYLMSSHEITPCN3 · pith_short_8: EIJYLMSS

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/EIJYLMSSHEITPCN3G2W4VK6KKT \
  | 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: 221385b25239113789bb36adcaabca54fd64e5cfe9c6c851778d5128a02cd591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025bc5f969273bc3227d9bf1db6797b67398a83f3af76e320b9b62ab62d62bc3",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-20T21:55:03Z",
    "title_canon_sha256": "2f8d6677d3dbf7bc5fb531fc144f219c47a344f3f9ede7af4bd3c050a3d5fe53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05931",
    "kind": "arxiv",
    "version": 3
  }
}