Pith Number

pith:GFNNFLST

pith:2016:GFNNFLSTWL76HU2KEXJS4QBVPQ

not attested not anchored not stored refs pending

Learning to Decode Linear Codes Using Deep Learning

David Burshtein, Eliya Nachmani, Yair Beery

arxiv:1607.04793 v2 · 2016-07-16 · cs.IT · cs.LG · cs.NE · 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{GFNNFLSTWL76HU2KEXJS4QBVPQ}

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	2026-05-18T01:03:36.151827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315ad2ae53b2ffe3d34a25d32e40357c185e3bd2b24d63c88df4cb5bd043868f

Aliases

arxiv: 1607.04793 · arxiv_version: 1607.04793v2 · doi: 10.48550/arxiv.1607.04793 · pith_short_12: GFNNFLSTWL76 · pith_short_16: GFNNFLSTWL76HU2K · pith_short_8: GFNNFLST

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/GFNNFLSTWL76HU2KEXJS4QBVPQ \
  | 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: 315ad2ae53b2ffe3d34a25d32e40357c185e3bd2b24d63c88df4cb5bd043868f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906973ac9b96d4389a12d87857b3db4cc8bca5645edd632d86edcf526f185939",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-16T19:09:26Z",
    "title_canon_sha256": "6478e5c3f101c22dc87d75aae9bbff0344a627b038f8ef02706e2eb169c54454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04793",
    "kind": "arxiv",
    "version": 2
  }
}