Pith Number

pith:VJTVWYGZ

pith:2022:VJTVWYGZSMMDPHRILTC73DE5LC

not attested not anchored not stored refs pending

A Probabilistic Autoencoder for Type Ia Supernovae Spectral Time Series

A. G. Kim, B. Hayden, C. Aragon, C. Baltay, C. Buton, C. Saunders, C. Tao, D. Fouchez, D. Kusters, D. Rabinowitz, D. Rubin, E. Gangler, E. Pecontal, F. Mondon, G. Aldering, George Stein, G. Smadja, J. Nordin, K. A. Ponder, K. Boone, K. Runge, M. Karmen, M. Kowalski, M. Rigault, M. Vincenzi, N. Suzuki, P. Antilogus, P. F. Leget, R. C. Thomas, R. Gupta, R. Pain, R. Pereira, S. Bailey, S. Bongard, S. Dixon, S. Perlmutter, Uros Seljak, Vanessa Bohm, W. Hillebrandt, Y. Copin

arxiv:2207.07645 v1 · 2022-07-15 · astro-ph.CO · 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{VJTVWYGZSMMDPHRILTC73DE5LC}

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.

Cited by

1 paper in Pith

An Agnostic Approach to Building Empirical Type Ia Supernova Light Curves: Evidence for Intrinsic Chromatic Flux Variation Using Nearby Supernova Factory Data

Receipt and verification

First computed	2026-07-05T04:48:59.405356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa675b60d99318379e285cc5fd8c9d588addd52692d1de7d51c58a7bc8870d61

Aliases

arxiv: 2207.07645 · arxiv_version: 2207.07645v1 · doi: 10.48550/arxiv.2207.07645 · pith_short_12: VJTVWYGZSMMD · pith_short_16: VJTVWYGZSMMDPHRI · pith_short_8: VJTVWYGZ

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/VJTVWYGZSMMDPHRILTC73DE5LC \
  | 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: aa675b60d99318379e285cc5fd8c9d588addd52692d1de7d51c58a7bc8870d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e26c6779569b21f5bc10214f5aa8d9bbe5ea9c556e6e5aea441d365b9e3c24",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-15T17:58:27Z",
    "title_canon_sha256": "8a2020bd2713104c3afd1f8d5756ef10011d3c0ced2ef907e8900e4b16fc62d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07645",
    "kind": "arxiv",
    "version": 1
  }
}