Pith Number

pith:2ECUAZE2

pith:2022:2ECUAZE2KJ6JWMA6ECT44BM6CJ

not attested not anchored not stored refs pending

Neural Inference of Gaussian Processes for Time Series Data of Quasars

Aleksandra \'Ciprijanovi\'c, Brian Nord, Egor Danilov

arxiv:2211.10305 v1 · 2022-11-17 · astro-ph.GA · 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{2ECUAZE2KJ6JWMA6ECT44BM6CJ}

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	2026-07-05T05:17:20.707787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10540649a527c9b301e20a7ce059e12652e6d8a5dc23c8baa76b3dea8401406

Aliases

arxiv: 2211.10305 · arxiv_version: 2211.10305v1 · doi: 10.48550/arxiv.2211.10305 · pith_short_12: 2ECUAZE2KJ6J · pith_short_16: 2ECUAZE2KJ6JWMA6 · pith_short_8: 2ECUAZE2

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/2ECUAZE2KJ6JWMA6ECT44BM6CJ \
  | 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: d10540649a527c9b301e20a7ce059e12652e6d8a5dc23c8baa76b3dea8401406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ccd48105d2870480315a58b8d9e98e80288251e0215518248ec18086dc3ca8d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-17T13:01:26Z",
    "title_canon_sha256": "e1e89136e47f970bbe3572a9e4c4fd5439e049dfdcd343bc45936bc44bafa281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10305",
    "kind": "arxiv",
    "version": 1
  }
}