Pith Number

pith:ULOCMBVX

pith:2019:ULOCMBVXKJQPFHPIHZE4IIYTLS

not attested not anchored not stored refs pending

On Analog Gradient Descent Learning over Multiple Access Fading Channels

Kobi Cohen, Tomer Sery

arxiv:1908.07463 v1 · 2019-08-20 · cs.LG · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULOCMBVXKJQPFHPIHZE4IIYTLS}

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	2026-07-05T01:12:22.478916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2dc2606b75260f29de83e49c423135ca9e3c1d890e7c7f8389ecedcd52e33fd

Aliases

arxiv: 1908.07463 · arxiv_version: 1908.07463v1 · doi: 10.48550/arxiv.1908.07463 · pith_short_12: ULOCMBVXKJQP · pith_short_16: ULOCMBVXKJQPFHPI · pith_short_8: ULOCMBVX

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/ULOCMBVXKJQPFHPIHZE4IIYTLS \
  | 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: a2dc2606b75260f29de83e49c423135ca9e3c1d890e7c7f8389ecedcd52e33fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e214ba24e34397572ae37463afc68f38b2121a36b1362617800fd07d9e0731",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-20T16:03:23Z",
    "title_canon_sha256": "eac1d0a3c42576c4ef7255feed5d0ede489699696e2ee0c295c8701b048fa84c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07463",
    "kind": "arxiv",
    "version": 1
  }
}