Pith Number

pith:KPCYSJU7

pith:2009:KPCYSJU7I4MR5TSJ42EO5HMBFM

not attested not anchored not stored refs pending

NTT, Spitzer and Chandra spectroscopy of SDSSJ095209.56+214313.3: the most luminous coronal-line supernova ever observed, or a stellar tidal disruption event ?

A. Gal-Yam, A. Rau, D. Xu, H. Lu, H. Zhou, J. Greiner, J. Zuther, M. Ajello, M. Dopita, M. Salvato, R. Saxton, S. Komossa

arxiv:0902.3248 v2 · 2009-02-19 · astro-ph.GA · 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{KPCYSJU7I4MR5TSJ42EO5HMBFM}

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

Mapping the nuclear environments of extreme coronal line emitting galaxies

A Disappearing Act: Constraints From "Missing" Flares of Repeating Partial TDE Candidates

Receipt and verification

First computed	2026-07-04T15:46:45.169378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c589269f47191ece49e688ee9d812b256762fe77200492ec9916620e94a295

Aliases

arxiv: 0902.3248 · arxiv_version: 0902.3248v2 · doi: 10.48550/arxiv.0902.3248 · pith_short_12: KPCYSJU7I4MR · pith_short_16: KPCYSJU7I4MR5TSJ · pith_short_8: KPCYSJU7

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/KPCYSJU7I4MR5TSJ42EO5HMBFM \
  | 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: 53c589269f47191ece49e688ee9d812b256762fe77200492ec9916620e94a295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e50db7d02abee4b03f74935538028c8f844f5bf5fd840395d088c7225cb96da",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-02-19T14:01:51Z",
    "title_canon_sha256": "40ac526c5dc98db3749f4e7dab20a06c80ebc2716a3463e9535b06fe0ac99775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3248",
    "kind": "arxiv",
    "version": 2
  }
}