Pith Number

pith:SFYDR7VZ

pith:2023:SFYDR7VZXOFHI2JECWIC3AJD6W

not attested not anchored not stored refs pending

JWST MIRI/MRS Observations and Spectral Models of the Under-luminous Type Ia Supernova 2022xkq

A. Burrow, A. Cikota, A. Do, B. J. Shappee, C. Ashall, C. M. Telesco, C. P. Stevens, C. R. Burns, D. Baade, D. Janzen, E. Baron, E. F Balangan, E. T. Hoang, E. Y. Hsiao, F. Patat, I. Dominguez, J. Andrews, J. E. Jencson, J. Lu, J. M. DerKacy, J. Pearson, J. R. Maund, K. A. Bostroem, K. Krisciunas, K. Medler, L. Galbany, L. Wang, M. A. Tucker, M. D. Stritzinger, M. Lundquist, M. M. Phillips, M. Shahbandeh, M. Shrestha, N. B. Suntzeff, N. E. Meza Retamal, N. Morrell, O. Fox, P. Hoeflich, P. J. Brown, P. Mazzali, S. Kumar, S. Stangl, S. Valenti, T. B. Mera Evans, T. de Jaeger, Y. Dong, Y. Yang

arxiv:2310.09153 v2 · 2023-10-13 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFYDR7VZXOFHI2JECWIC3AJD6W}

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	2026-07-05T07:09:54.692560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917038feb9bb8a74692415902d8123f5a9bec9aa0e49c68e63d4ebe4f6ce2bc0

Aliases

arxiv: 2310.09153 · arxiv_version: 2310.09153v2 · doi: 10.48550/arxiv.2310.09153 · pith_short_12: SFYDR7VZXOFH · pith_short_16: SFYDR7VZXOFHI2JE · pith_short_8: SFYDR7VZ

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/SFYDR7VZXOFHI2JECWIC3AJD6W \
  | 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: 917038feb9bb8a74692415902d8123f5a9bec9aa0e49c68e63d4ebe4f6ce2bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02c628751883d18b95ab40f6b532cafa23afb459ed562ddc663badde622b0d1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-10-13T14:48:23Z",
    "title_canon_sha256": "6e51d0be147f80be5face45c479460227225dc7c43cc4358e0c722f7dfe1d3fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09153",
    "kind": "arxiv",
    "version": 2
  }
}