Pith Number

pith:XOPJ7DSC

pith:2020:XOPJ7DSCQA6QMQGZJVIALN6CV4

not attested not anchored not stored refs pending

The Exotic Type Ic Broad-Lined Supernova SN 2018gep: Blurring the Line Between Supernovae and Fast Optical Transients

A. B\'odi, Antonio de Ugarte Postigo, A. Ordasi, A. P\'al, B. Cseh, Christina C. Th\"one, Craig Pellegrino, Curtis McCully, Daichi Hiramatsu, D. Alexander Kann, D. Andrew Howell, Danfeng Xiang, D. Tarczay-Neh\'ez, Federica B. Bianco, Jamison Burke, J. C. Wheeler, J. Vink\'o, Katarzyna Bensch, K. Azalee Boestroem, K. S\'arneczky, K. Vida, L. Galbany, L. Kriskovics, Luca Izzo, Marc Williamson, Maryam Modjaz, R. Szak\'ats, Rub\'en Garc\'ia-Benito, Stefano Valenti, T. A. Pritchard, Xiaofeng Wang

arxiv:2008.04321 v1 · 2020-08-10 · 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{XOPJ7DSCQA6QMQGZJVIALN6CV4}

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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.

Cited by

1 paper in Pith

Multi-wavelength Constraints on the Transient EP250905a

Receipt and verification

First computed	2026-07-05T03:01:52.726955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb9e9f8e42803d0640d94d5005b7c2af243f921248257f5b00ef85bec2a29a67

Aliases

arxiv: 2008.04321 · arxiv_version: 2008.04321v1 · doi: 10.48550/arxiv.2008.04321 · pith_short_12: XOPJ7DSCQA6Q · pith_short_16: XOPJ7DSCQA6QMQGZ · pith_short_8: XOPJ7DSC

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/XOPJ7DSCQA6QMQGZJVIALN6CV4 \
  | 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: bb9e9f8e42803d0640d94d5005b7c2af243f921248257f5b00ef85bec2a29a67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e697162da263dc706694a03a85215f111b4168220f790dd5f4e30be531a470",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-08-10T18:00:05Z",
    "title_canon_sha256": "0dbd49ffc23ae96f48885bd04fc417c1cdbc95408c47e222cbe28da5c2bf7b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04321",
    "kind": "arxiv",
    "version": 1
  }
}