Pith Number

pith:3A2TX7EF

pith:2015:3A2TX7EFLHW7HUFCDEWFLWZLV3

not attested not anchored not stored refs pending

DES13S2cmm: The First Superluminous Supernova from the Dark Energy Survey

(2) School of Physics, A. A. Plazas, A. Carnero, A. E. Evrard, A. K. Romer, A. Papadopoulos (1), Astronomy, B. Flaugher, B. X. Santiago, C. B. D'Andrea (1), C. J. Miller, C. Lidman, D. A. Finley, D. Gerdes, D. Goldstein, D. Gruen, D. James, D. L. DePoy, D. L.Tucker, E. Kovacs, E. Rykoff, E. Sanchez, E. Suchyta, F. Abdalla, Gravitation, G. Tarle, H. Spinka, H. T. Diehl, I. Sevilla, J. A. Fischer, J. A. Frieman, J. L. Marshall, J. P. Bernstein, J. Thaler, J. Zuntz ((1) Institute of Cosmology, K. Barbary, K. Honscheid, K. Kuehn, K. W. Merritt, L. N. da Costa, M. A. G. Maia, M. Banerji, M. Makler, M. March, M. Sako, M. Schubnell, M. Soares- Santos, M. Sullivan (2), M. Swanson, N. A. Roe, N. Kuropatkin, O. Lahav, P. E. Nugent, P. J. Brown, R. A. Bernstein, R. A. Covarrubias, R. Biswas, R. C. Nichol (1), R. C. Smith, R. H. Wechsler, R. J. Foley, R. Kessler, R. Miquel, R. Ogando, R. R. Gupta, S. Desai, S. E. Kuhlmann, S. S. Allam, T. Eifler, T. M. C. Abbott, University of Portsmouth, University of Southampton), V. Scarpine, W. Wester

arxiv:1501.07232 v2 · 2015-01-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3A2TX7EFLHW7HUFCDEWFLWZLV3}

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	2026-05-18T01:41:06.103731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8353bfc8559edf3d0a2192c55db2baedb9ce6f94c9fc22689edc0baefeeb6db

Aliases

arxiv: 1501.07232 · arxiv_version: 1501.07232v2 · doi: 10.48550/arxiv.1501.07232 · pith_short_12: 3A2TX7EFLHW7 · pith_short_16: 3A2TX7EFLHW7HUFC · pith_short_8: 3A2TX7EF

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/3A2TX7EFLHW7HUFCDEWFLWZLV3 \
  | 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: d8353bfc8559edf3d0a2192c55db2baedb9ce6f94c9fc22689edc0baefeeb6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2487536f406552ff3c3aa13b13a990bea1beef99fbe74a397fa197274762e824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-23T18:04:19Z",
    "title_canon_sha256": "0bfc5a61c1c0a9f2d22899e42755d1353db4b30d5708d42a6de81ed50e0dce09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07232",
    "kind": "arxiv",
    "version": 2
  }
}