Pith Number

pith:M4CPSB6U

pith:2023:M4CPSB6UVR54XY6F5AI442PQIQ

not attested not anchored not stored refs pending

Nebular spectra from Type Ia supernova explosion models compared to JWST observations of SN 2021aefx

Catherine A. Ramsbottom, D. John Hillier, Luc Dessart, Peter J. Storey, St\'ephane Blondin

arxiv:2306.07116 v2 · 2023-06-12 · 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{M4CPSB6UVR54XY6F5AI442PQIQ}

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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

JWST Spectroscopy of SN Ia 2022aaiq and 2024gy: Evidence for Enhanced Central Stable Ni Abundance and a Deflagration-to-Detonation Transition

Receipt and verification

First computed	2026-07-05T07:02:02.623027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6704f907d4ac7bcbe3c5e811ce69f0443958c8068c058957204c729b0879f6b7

Aliases

arxiv: 2306.07116 · arxiv_version: 2306.07116v2 · doi: 10.48550/arxiv.2306.07116 · pith_short_12: M4CPSB6UVR54 · pith_short_16: M4CPSB6UVR54XY6F · pith_short_8: M4CPSB6U

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/M4CPSB6UVR54XY6F5AI442PQIQ \
  | 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: 6704f907d4ac7bcbe3c5e811ce69f0443958c8068c058957204c729b0879f6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5951a6fb5afce10870b9d69acf379cdf41526ea144f4b1a829b27f701fa5ea3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-12T13:44:28Z",
    "title_canon_sha256": "aa80773f705b23313c40d9ba510ac337ea3fb54e7101f7d19776eb5a899a8d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07116",
    "kind": "arxiv",
    "version": 2
  }
}