Pith Number

pith:WPZ35VR4

pith:2025:WPZ35VR4CTEMYTNNEAPSGQWPBB

not attested not anchored not stored refs pending

Variational diffusion transformers for conditional sampling of supernovae spectra

Alexander T. Gagliano, Yunyi Shen

arxiv:2505.03063 v1 · 2025-05-05 · astro-ph.IM · 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{WPZ35VR4CTEMYTNNEAPSGQWPBB}

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	2026-07-05T10:58:52.033563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f3bed63c14c8cc4dad201f2342cf0878e9886c05015588bd4ad40a79575b45

Aliases

arxiv: 2505.03063 · arxiv_version: 2505.03063v1 · doi: 10.48550/arxiv.2505.03063 · pith_short_12: WPZ35VR4CTEM · pith_short_16: WPZ35VR4CTEMYTNN · pith_short_8: WPZ35VR4

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/WPZ35VR4CTEMYTNNEAPSGQWPBB \
  | 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: b3f3bed63c14c8cc4dad201f2342cf0878e9886c05015588bd4ad40a79575b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf5ef6703e72f1c0588275b711a2f357028de6f2758a654dc398ed3009f106c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-05-05T22:52:32Z",
    "title_canon_sha256": "b431ea19f6fb8f10b2296a95140e732810a0783d772bfdbc986e0b75fe711b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03063",
    "kind": "arxiv",
    "version": 1
  }
}