Pith Number

pith:4Y6FCEZO

pith:2022:4Y6FCEZORJPBF6XM5MT4FZ7VDN

not attested not anchored not stored refs pending

The Hydrogen-Poor Superluminous Supernovae from the Zwicky Transient Facility Phase-I Survey: II. Light Curve Modeling and Characterization of Undulations

A. Gal-Yam, B. Rusholme, D. A. Perley, D. Neill, E. Bellm, J. S. Bloom, J. Sollerman, K. De, K. R. Hinds, K. Taggart, Lin Yan, M. Graham, M. Kasliwal, R. Dekany, R. Laher, R. Lunnan, S. Kulkarni, S. Schulze, T. Kangas, T.-W. Chen, X. F. Wang, Z. H. Chen

arxiv:2202.02060 v2 · 2022-02-04 · 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{4Y6FCEZORJPBF6XM5MT4FZ7VDN}

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	2026-07-05T05:37:34.110842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63c51132e8a5e12faeceb27c2e7f51b5eb7bc9c6a61c8290766dbf0a4521080

Aliases

arxiv: 2202.02060 · arxiv_version: 2202.02060v2 · doi: 10.48550/arxiv.2202.02060 · pith_short_12: 4Y6FCEZORJPB · pith_short_16: 4Y6FCEZORJPBF6XM · pith_short_8: 4Y6FCEZO

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/4Y6FCEZORJPBF6XM5MT4FZ7VDN \
  | 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: e63c51132e8a5e12faeceb27c2e7f51b5eb7bc9c6a61c8290766dbf0a4521080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45ae8002507e8130ec5b7fb2c95bae75360189352d6e796187a05a69f0d3115",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-04T10:10:22Z",
    "title_canon_sha256": "0d17f151777ac29bbe0076fcd54a819b8a650ccda66561c4c1ed8b15bbc19924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02060",
    "kind": "arxiv",
    "version": 2
  }
}