Pith Number

pith:RG6F2CEF

pith:2018:RG6F2CEFZAE4OJPFSREEVOWZTA

not attested not anchored not stored refs pending

SN 2015ba: A type IIP supernova with a long plateau

Anjasha Gangopadhyay, Antonia Morales-Garoffolo, A. Pastorello, Brijesh Kumar, C. McCully, D. A. Howell, D. K. Sahu, G.C. Anupama, G. Hosseinzadeh, I. Arcavi, Kuntal Misra, L. Tartaglia, L. Tomasella, L. Zampieri, M. L. Pumo, Mridweeka Singh, M. Turatto, N. Elias-Rosa, P. Ochner, Raya Dastidar, S. Benetti, S. B. Pandey, S. Valenti

arxiv:1806.05470 v1 · 2018-06-14 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG6F2CEFZAE4OJPFSREEVOWZTA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:11:33.264234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bc5d0885c809c725e594484abad9981634ffd5bf1fb2efb39cdd3eff3834b5

Aliases

arxiv: 1806.05470 · arxiv_version: 1806.05470v1 · doi: 10.48550/arxiv.1806.05470 · pith_short_12: RG6F2CEFZAE4 · pith_short_16: RG6F2CEFZAE4OJPF · pith_short_8: RG6F2CEF

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/RG6F2CEFZAE4OJPFSREEVOWZTA \
  | 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: 89bc5d0885c809c725e594484abad9981634ffd5bf1fb2efb39cdd3eff3834b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "540580c821e5f73db1b63cdbcba56b87666afd3adcb2e69d00d8a5b70606fadc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-14T11:24:51Z",
    "title_canon_sha256": "35067706bff8bee386274191185ac9508734070e088ce03c149b904391675d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05470",
    "kind": "arxiv",
    "version": 1
  }
}