Pith Number

pith:KBJ6KCO4

pith:2025:KBJ6KCO4VAAPRGCNXGTWMDA4L5

not attested not anchored not stored refs pending

ZTF SNe Ia DR2: Towards cosmology-grade ZTF supernova light curves using scene modeling photometry

A. Goobar, A. Townsend, A. Wold, B. Carreres, B. Popovic, B. Racine, C. Barjou, D. Fouchez, D. Kuhn, D. Rosselli, E. C. Bellm, F. Feinstein, G. Dimitriadis, J. H. Terwel, J. Johansson, J.-M. Colley, J. Neveu, J. Nordin, J. Sollerman, K. Maguire, L. Galbany, L. Lacroix, M. Aubert, M. Bernard, M. Betoule, M. Ginolin, M. Graham, M. Le Jeune, M. Osman, M. Rigault, M. Smith, N. Regnault, P. Rosnet, R. R. Laher, R. Smith, S. Bongard, T. de Jaeger, T. E. M\"uller-Bravo, U. Burgaz

arxiv:2509.04073 v1 · 2025-09-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBJ6KCO4VAAPRGCNXGTWMDA4L5}

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

3 papers in Pith

BayeSN $\times$ Dovekie: Joint Photometric Cross-calibration and SED Modelling of Type Ia Supernovae

On the origin of the environmental step: A BayeSN view of the ZTF SN Ia DR2

Receipt and verification

First computed	2026-07-05T12:04:53.035331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5053e509dca800f8984db9a7660c1c5f578f5e714f71eeeda6d31fe926b4cf82

Aliases

arxiv: 2509.04073 · arxiv_version: 2509.04073v1 · doi: 10.48550/arxiv.2509.04073 · pith_short_12: KBJ6KCO4VAAP · pith_short_16: KBJ6KCO4VAAPRGCN · pith_short_8: KBJ6KCO4

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/KBJ6KCO4VAAPRGCNXGTWMDA4L5 \
  | 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: 5053e509dca800f8984db9a7660c1c5f578f5e714f71eeeda6d31fe926b4cf82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff69604433b1ad10133e3854a54a1fbacd1f761d2eac696bb00fe97949788e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-09-04T10:08:36Z",
    "title_canon_sha256": "6acac47d3f950fa72a0489f57e921893f174b19783c65ccbfb7da8d0005ac521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04073",
    "kind": "arxiv",
    "version": 1
  }
}