Pith Number

pith:V7MSHOUV

pith:2021:V7MSHOUVRIKHABWJNSM7UZLK3K

not attested not anchored not stored refs pending

Realistic galaxy image simulation via score-based generative models

Connor Stone, James E. Geach, Michael J. Smith (Hertfordshire), Nikhil Arora, Ryan A. Jackson, St\'ephane Courteau

arxiv:2111.01713 v2 · 2021-11-02 · astro-ph.IM · 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{V7MSHOUVRIKHABWJNSM7UZLK3K}

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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.

Cited by

1 paper in Pith

Machine Learning Techniques for Astrophysics and Cosmology: Photometric Redshifts

Receipt and verification

First computed	2026-07-05T03:52:32.491643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd923ba958a147006c96c99fa656adaa54054847ad12a8ca67afadd1ab4d0d4

Aliases

arxiv: 2111.01713 · arxiv_version: 2111.01713v2 · doi: 10.48550/arxiv.2111.01713 · pith_short_12: V7MSHOUVRIKH · pith_short_16: V7MSHOUVRIKHABWJ · pith_short_8: V7MSHOUV

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/V7MSHOUVRIKHABWJNSM7UZLK3K \
  | 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: afd923ba958a147006c96c99fa656adaa54054847ad12a8ca67afadd1ab4d0d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1e1249142a464a204b0bc1b58bffe6d8ced252a138bb778bb4180288c01fd1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-11-02T16:27:08Z",
    "title_canon_sha256": "d49b214976bc401c8d2eeef14c185bff19c3e9d0d11cc6c283b7752e1a97ba91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01713",
    "kind": "arxiv",
    "version": 2
  }
}