Pith Number

pith:R3O5TH6W

pith:2025:R3O5TH6WXBEKBRHQ6PXQJNQR6L

not attested not anchored not stored refs pending

SN 2024ggi: another year, another striking Type II supernova

A. Mendez Llorca, C. Putkuri, E. Fern\'andez-Laj\'us, E. Hueichap\'an D\'iaz, G. A. Ferrero, G. Folatelli, J. C. Schujman, J. L. Prieto, J. Moreno, J. Vald\'ez, K. Ertini, L. Ferrari, L. M. Rom\'an Aguilar, M. C. Bersten, M. Gerlach, M. J. Ritacco, M. Orellana, M. P. Piccirilli, R. Cartier, S. A. Cellone, T. A. Regna, V. Acosta

arxiv:2503.01577 v1 · 2025-03-03 · 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{R3O5TH6WXBEKBRHQ6PXQJNQR6L}

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	2026-07-05T11:29:55.900802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eddd99fd6b848a0c4f0f3ef04b611f2d85b815b7af9386fbc82fe42337cc42f

Aliases

arxiv: 2503.01577 · arxiv_version: 2503.01577v1 · doi: 10.48550/arxiv.2503.01577 · pith_short_12: R3O5TH6WXBEK · pith_short_16: R3O5TH6WXBEKBRHQ · pith_short_8: R3O5TH6W

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/R3O5TH6WXBEKBRHQ6PXQJNQR6L \
  | 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: 8eddd99fd6b848a0c4f0f3ef04b611f2d85b815b7af9386fbc82fe42337cc42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb9df8f0e0ed14cb3116ce80475e0f96262f5024297c7b43dc01e989fd0407e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-03-03T14:17:26Z",
    "title_canon_sha256": "1592068bb66903da3edad6e527d6093d5541e51c812a7ee7ca263c5f96f12b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01577",
    "kind": "arxiv",
    "version": 1
  }
}