Pith Number

pith:Y6NJLZSD

pith:2014:Y6NJLZSD73VUFF65XIQ5MRVGSQ

not attested not anchored not stored refs pending

Diversity of GRB energetics vs. SN homogeneity: supernova 2013cq associated with the gamma-ray burst 130427A

A.J. Castro-Tirado, A.J. Levan, A. Melandri, A. Rossi, D. Bersier, D. Malesani, E. Palazzi, E. Pian, F. Bufano, G. Ghirlanda, G. Tagliaferri, K. Hurley, L. Amati, M. Della Valle, M.G. Bernardini, M. Tanaka, N. Masetti, N.R. Tanvir, P.A. Mazzali, P. D'Avanzo, P. M{\o}ller, R.L.C. Starling, R. Salvaterra, S. Campana, S. Covino, S.D. Vergani, S. Piranomonte, V. D'Elia, Z. Cano

arxiv:1404.6654 v1 · 2014-04-26 · astro-ph.HE · 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{Y6NJLZSD73VUFF65XIQ5MRVGSQ}

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	2026-05-18T02:43:35.872501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79a95e643feeb4297ddba21d646a694160d45967dc79c81209b0b25a6c6abb5

Aliases

arxiv: 1404.6654 · arxiv_version: 1404.6654v1 · doi: 10.48550/arxiv.1404.6654 · pith_short_12: Y6NJLZSD73VU · pith_short_16: Y6NJLZSD73VUFF65 · pith_short_8: Y6NJLZSD

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/Y6NJLZSD73VUFF65XIQ5MRVGSQ \
  | 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: c79a95e643feeb4297ddba21d646a694160d45967dc79c81209b0b25a6c6abb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0772975bdb851249a8cd9c3c5ecc770076673709aa9ebd697fe2bed090b5f038",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-26T15:27:01Z",
    "title_canon_sha256": "5733e83daeafe74da50476ff24c6862184b3937d8903c7ddcf891ed745cb5a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6654",
    "kind": "arxiv",
    "version": 1
  }
}