Pith Number

pith:INGAQ6VP

pith:2018:INGAQ6VP3WDVZPWWMKBUWZNKZC

not attested not anchored not stored refs pending

The Type IIn Supernova 2010bt: The Explosion of a Star in Outburst

A. V. Filippenko, E. Cappellaro, G. Pignata, L. A. G. Monard, L. Galbany, M. Ergon, M. Miluzio, M. Turatto, N. Elias-Rosa, N. Smith, O. D. Fox, R. Kotak, S. Benetti, S. D. Van Dyk, S. Gonz\'alez-Gait\'an

arxiv:1805.02188 v1 · 2018-05-06 · 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{INGAQ6VP3WDVZPWWMKBUWZNKZC}

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	2026-05-18T00:12:17.079393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

434c087aafdd875cbed662834b65aac8a121b2dc6f923f276c50cee1198ec427

Aliases

arxiv: 1805.02188 · arxiv_version: 1805.02188v1 · doi: 10.48550/arxiv.1805.02188 · pith_short_12: INGAQ6VP3WDV · pith_short_16: INGAQ6VP3WDVZPWW · pith_short_8: INGAQ6VP

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/INGAQ6VP3WDVZPWWMKBUWZNKZC \
  | 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: 434c087aafdd875cbed662834b65aac8a121b2dc6f923f276c50cee1198ec427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddceb7f4d90ed3a31b53987386c6f074bb5a50991d76870cd13eff7914b0aed6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-06T10:43:17Z",
    "title_canon_sha256": "0d65d91c9f1da04848532ee622fbf50f03f6bdb523c13217fad55c935c06fd98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02188",
    "kind": "arxiv",
    "version": 1
  }
}