Pith Number

pith:CF7PXWTR

pith:2022:CF7PXWTREMSN7FQ7MIZ6OTWYM2

not attested not anchored not stored refs pending

Convolutional neural networks as an alternative to Bayesian retrievals

Francisco Ardevol Martinez, Inga Kamp, Michiel Min, Paul I. Palmer

arxiv:2203.01236 v2 · 2022-03-02 · astro-ph.EP · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CF7PXWTREMSN7FQ7MIZ6OTWYM2}

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	2026-07-05T04:35:44.428813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117efbda712324df961f6233e74ed8668a1fcdee50f15137dca596322f81ece6

Aliases

arxiv: 2203.01236 · arxiv_version: 2203.01236v2 · doi: 10.48550/arxiv.2203.01236 · pith_short_12: CF7PXWTREMSN · pith_short_16: CF7PXWTREMSN7FQ7 · pith_short_8: CF7PXWTR

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/CF7PXWTREMSN7FQ7MIZ6OTWYM2 \
  | 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: 117efbda712324df961f6233e74ed8668a1fcdee50f15137dca596322f81ece6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ed5f50ef5c1e3e775e75694c28f32402b0b9feb1788e5eac37f9cb8a36f61c",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-02T16:58:37Z",
    "title_canon_sha256": "b833a18836be55bad0b74cdcd6d9d05d3b716aaeeedb0173a393dc2744ea04e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01236",
    "kind": "arxiv",
    "version": 2
  }
}