Pith Number

pith:FSI2RINC

pith:2013:FSI2RINCN76IS7TPQVPPWST4CP

not attested not anchored not stored refs pending

Hydrogen-Poor Superluminous Supernovae and Long-Duration Gamma-Ray Bursts Have Similar Host Galaxies

A. M. Soderberg, A. Rest, C. Leibler, D. Milisavljevic, D. Scolnic, E. A. Magnier, E. Berger, G. H. Marion, G. Narayan, H. Flewelling, J. L. Tonry, K. C. Chambers, K. W. Hodapp, K. W. Smith, M. E. Huber, M. McCrum, M. R. Drout, N. E. Sanders, N. Kaiser, P. A. Price, P. M. Challis, R. Chornock, R. J. Foley, R. J. Wainscoat, R. Lunnan, R. P. Kirshner, S. J. Smartt, T. Laskar, W. Fong, W. S. Burgett

arxiv:1311.0026 v2 · 2013-10-31 · 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{FSI2RINCN76IS7TPQVPPWST4CP}

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	2026-05-18T02:51:56.889346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c91a8a1a26ffc897e6f855efb4a7c13c36a466f2b941df9f72197b181e904d6

Aliases

arxiv: 1311.0026 · arxiv_version: 1311.0026v2 · doi: 10.48550/arxiv.1311.0026 · pith_short_12: FSI2RINCN76I · pith_short_16: FSI2RINCN76IS7TP · pith_short_8: FSI2RINC

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/FSI2RINCN76IS7TPQVPPWST4CP \
  | 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: 2c91a8a1a26ffc897e6f855efb4a7c13c36a466f2b941df9f72197b181e904d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63625f2ed804f52eabb574cf9d9e196fbd5ee5a170373fba3dd9ea8655fda088",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-31T20:28:25Z",
    "title_canon_sha256": "646e9f1c6a3903d1ad997e164016252e27d935551c9c067e727faa3196dcdfce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0026",
    "kind": "arxiv",
    "version": 2
  }
}