Pith Number

pith:5JWIA7YA

pith:2025:5JWIA7YAGCIPZUZUJ3Y6WWD4DC

not attested not anchored not stored refs pending

SN 2023ixf in M101: physical parameters from bolometric light curve modeling

A. Bodi, A. Godeny, A. Horti-David, A. Pal, A. P. Joo, A. P. Nagy, A. Sodor, B. Cseh, B. Seli, Cs. Kalup, D. Banhidi, E. Mochnacs, I. B. Biro, I. Csanyi, J. Vinko, K. Vida, L. Kriskovics, N. O. Szabo, P. Szekely, R. Konyves-Toth, R. Szakats, Sz. F. Csak, T. Hegedus, T. Szalai, V. Varga, Zs. Bora, Zs. R. Bodola, Zs. Regaly

arxiv:2508.06654 v1 · 2025-08-08 · 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{5JWIA7YAGCIPZUZUJ3Y6WWD4DC}

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	2026-07-05T11:51:04.438446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea6c807f003090fcd3344ef1eb587c18b6d8ccea0dc8e667f7832f782be76434

Aliases

arxiv: 2508.06654 · arxiv_version: 2508.06654v1 · doi: 10.48550/arxiv.2508.06654 · pith_short_12: 5JWIA7YAGCIP · pith_short_16: 5JWIA7YAGCIPZUZU · pith_short_8: 5JWIA7YA

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/5JWIA7YAGCIPZUZUJ3Y6WWD4DC \
  | 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: ea6c807f003090fcd3344ef1eb587c18b6d8ccea0dc8e667f7832f782be76434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16e60c6adff9b21c59ccfe4290e2754b36ff2897df3cbf1e5f4650afd66e824",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-08-08T19:12:42Z",
    "title_canon_sha256": "f7f2b13775d12d0342e85659c2d9dd983231082bf424e3701472fb7068253baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06654",
    "kind": "arxiv",
    "version": 1
  }
}