Pith Number

pith:JICF4PMG

pith:2025:JICF4PMGQU2OB72344BHQO3R6U

not attested not anchored not stored refs pending

ZTF-SEDm Type Ia supernova sample for Twins Embedding spectrophotometric standardisation

A. Goobar, A. Townsend, B. Popovic, B. Rusholme, C. Barjou-Delayre, C. Ganot, D. Hale, F.J. Masci, G. Aldering, G. Dimitriadis, J.H. Terwel, J. Johansson, J. Nordin, J.N. Purdum, J. S. Bloom, J. Sollerman, K. Maguire, L. Galbany, M. Betoule, M. Ginolin, M. Graham, M.M. Kasliwal, M. Rigault, M. Smith, S. Perlmutter, T.E. M\"uller-Bravo, U. Burgaz, Y. Copin, Y.-L. Kim

arxiv:2512.07696 v1 · 2025-12-08 · 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{JICF4PMGQU2OB72344BHQO3R6U}

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

2 papers in Pith

The Lazuli Space Observatory: Opportunities for time-domain and multi-messenger astronomy

Testing $\Lambda$CDM versus dynamical dark energy in one year: A DESI spectroscopic follow-up program for Rubin supernovae

Receipt and verification

First computed	2026-06-24T14:15:53.748957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a045e3d868534e0ff5be702783b71f5238a169302e2e5cb5477ca2a1930209f

Aliases

arxiv: 2512.07696 · arxiv_version: 2512.07696v1 · doi: 10.48550/arxiv.2512.07696 · pith_short_12: JICF4PMGQU2O · pith_short_16: JICF4PMGQU2OB723 · pith_short_8: JICF4PMG

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/JICF4PMGQU2OB72344BHQO3R6U \
  | 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: 4a045e3d868534e0ff5be702783b71f5238a169302e2e5cb5477ca2a1930209f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408d5f235bcf5d8924b2aadda5f244e08ad3bd384fc15fde8b595f9ce3a4872a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-12-08T16:37:32Z",
    "title_canon_sha256": "598c1c6490c738026a830498399dc75324b9e8c153e173b09be003c1cf8a2f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.07696",
    "kind": "arxiv",
    "version": 1
  }
}