Pith Number

pith:PG66SUBO

pith:2008:PG66SUBOFRPDNNHONH5IKGPOHC

not attested not anchored not stored refs pending

Early spectroscopic identification of SN 2008D

A. J. Levan, A. O. Jaunsen, B. Milvang-Jensen, B. P. Koester, C. C. Th\"one, C. Gall, C. Ledoux, D. Bersier, D. J. Watson, D. Malesani, D. Xu, E. Leitet, E. Rol, G. Leloudas, I. Skillen, J. Gorosabel, J. Hjorth, J. P. U. Fynbo, J. Sollerman, K. Wiersema, L. Albert, L. F. Grove, M. Bayliss, M. D. Stritzinger, M. J. Micha{\l}owski, N. R. Tanvir, P. Jakobsson, P. M. Vreeswijk, T. Augusteijn, T. Pursimo

arxiv:0805.1188 v3 · 2008-05-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PG66SUBOFRPDNNHONH5IKGPOHC}

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.

Cited by

2 papers in Pith

Probing a new subclass of llGRB-SN transients: Insights from EP250304a and its associated supernova

A Multi-Wavelength View of the First Type Ic-BL Supernova with an Einstein Probe X-ray Shock Breakout

Receipt and verification

First computed	2026-05-18T04:29:33.680832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79bde9502e2c5e36b4ee69fa8519ee38a6724351f492669492031f0e72894ca3

Aliases

arxiv: 0805.1188 · arxiv_version: 0805.1188v3 · doi: 10.48550/arxiv.0805.1188 · pith_short_12: PG66SUBOFRPD · pith_short_16: PG66SUBOFRPDNNHO · pith_short_8: PG66SUBO

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/PG66SUBOFRPDNNHONH5IKGPOHC \
  | 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: 79bde9502e2c5e36b4ee69fa8519ee38a6724351f492669492031f0e72894ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b97963c5b81091c7d719bf245c22ba80f4f2e97d94660280136ae5aaf6aa1a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-08T16:04:23Z",
    "title_canon_sha256": "bf8b512179e323423389de181f9347c8ec77ea32ca4d2c9c8562f5781383884f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.1188",
    "kind": "arxiv",
    "version": 3
  }
}