Pith Number

pith:EQV7GPGP

pith:2016:EQV7GPGP36DZ2RHWAG7CFZJGTR

not attested not anchored not stored refs pending

The Eruption of the Candidate Young Star ASASSN-15qi

Alexei V. Filippenko, Benjamin J. Shappee, Christopher S. Kochanek, David Bersier, Doug Johnstone, Gijs D. Mulders, Gregory J. Herczeg, Heechan Yuk, Hiroyuki Maehara, Jessy Jose, Jonathan S. Brown, Jose L. Prieto, Joseph Brimacombe, Jussi Harmanen, Kazuya Ayani, Koji S. Kawabata, Koji Takata, Kyle Kaplan, K.Z. Stanek, Lynne A. Hillenbrand, Martin C. Smith, Michael Connelley, Michael Gully-Santiago, Ping Chen, Ryosuke Ito, Steve Mairs, Subo Dong, Thomas W.-S. Holoien, Weikang Zheng, Zhaohuan Zhu

arxiv:1607.06368 v3 · 2016-07-21 · 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{EQV7GPGP36DZ2RHWAG7CFZJGTR}

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	2026-05-18T00:59:57.787275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242bf33ccfdf879d44f601be22e5269c44e1bac5bf76102e61a4ee19119912f3

Aliases

arxiv: 1607.06368 · arxiv_version: 1607.06368v3 · doi: 10.48550/arxiv.1607.06368 · pith_short_12: EQV7GPGP36DZ · pith_short_16: EQV7GPGP36DZ2RHW · pith_short_8: EQV7GPGP

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/EQV7GPGP36DZ2RHWAG7CFZJGTR \
  | 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: 242bf33ccfdf879d44f601be22e5269c44e1bac5bf76102e61a4ee19119912f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b961d86755cf8c84905ba1c55e10e028d69b7eb48df85ae4ee5a2ccc541fae1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-21T15:40:17Z",
    "title_canon_sha256": "95b73cb87117eaa888e7a376569d5caf8129b177dd9a6d132f73e635517fb8b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06368",
    "kind": "arxiv",
    "version": 3
  }
}