Pith Number

pith:JMJLD2ZL

pith:2019:JMJLD2ZLIVA6ZIAD5Z5BQ7QI6V

not attested not anchored not stored refs pending

ASASSN-15pz: Revealing Significant Photometric Diversity among 2009dc-like, Peculiar SNe Ia

Anthony L. Piro, B. J. Shappee, Boaz Katz, C. S. Kochanek, D. R. Young, J. L. Prieto, Juna A. Kollmeier, K. Maguire, K. Z. Stanek, L. Galbany, M. D. Stritzinger, M. M. Phillips, Nidia Morrell, Peter A. Milne, Peter J. Brown, Ping Chen (KIAA-PKU), Subhash Bose, Subo Dong (KIAA-PKU), Todd A. Thompson, T. W.-S. Holoien

arxiv:1904.03198 v2 · 2019-04-05 · astro-ph.HE · 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{JMJLD2ZLIVA6ZIAD5Z5BQ7QI6V}

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	2026-07-04T23:50:16.853673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b12b1eb2b4541eca003ee7a187e08f54ae7cd72f75122d843c9060f041f6b40

Aliases

arxiv: 1904.03198 · arxiv_version: 1904.03198v2 · doi: 10.48550/arxiv.1904.03198 · pith_short_12: JMJLD2ZLIVA6 · pith_short_16: JMJLD2ZLIVA6ZIAD · pith_short_8: JMJLD2ZL

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/JMJLD2ZLIVA6ZIAD5Z5BQ7QI6V \
  | 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: 4b12b1eb2b4541eca003ee7a187e08f54ae7cd72f75122d843c9060f041f6b40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1169c454336b801def180a126751ac09546514d4509ecca8aba3316d5c7b24e4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-05T18:00:04Z",
    "title_canon_sha256": "e0e1e08e24699a2fd7b8c57b4add664ec9622735b02e432cb9f684f915945ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03198",
    "kind": "arxiv",
    "version": 2
  }
}