Pith Number

pith:V3GR4EK4

pith:2010:V3GR4EK457EW67W23DGTRZ7KFD

not attested not anchored not stored refs pending

High luminosity, slow ejecta and persistent carbon lines: SN 2009dc challenges thermonuclear explosion scenarios

A. Harutyunyan, A. Pastorello, C. Inserra, E. Kankare, E. Prosperi, F. Bufano, F. Salgado, H. Navasardyan, I. Agnoletto, J. Nicolas, J. Sollerman, M. Childress, M. Ergon, M. Kromer, M. Stritzinger, M. Turatto, N. Elias-Rosa, P. A. Mazzali, R. Pakmor, S. Benetti, S. Hachinger, S. Taubenberger, S. Valenti, V. Stanishev, W. Hillebrandt

arxiv:1011.5665 v2 · 2010-11-25 · 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{V3GR4EK457EW67W23DGTRZ7KFD}

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	2026-05-18T02:04:38.895297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aecd1e115cefc96f7edad8cd38e7ea28e818069ff13da2cca18791b416f2e562

Aliases

arxiv: 1011.5665 · arxiv_version: 1011.5665v2 · doi: 10.48550/arxiv.1011.5665 · pith_short_12: V3GR4EK457EW · pith_short_16: V3GR4EK457EW67W2 · pith_short_8: V3GR4EK4

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/V3GR4EK457EW67W23DGTRZ7KFD \
  | 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: aecd1e115cefc96f7edad8cd38e7ea28e818069ff13da2cca18791b416f2e562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbb086cdc6293a5a13d25868e7928376928d4dc9a0e4cae28411afe61ed7a7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-25T18:20:09Z",
    "title_canon_sha256": "55bacdeb3a053138715e7834121107af27a237eedb3fec74db69a680ed0eb70e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5665",
    "kind": "arxiv",
    "version": 2
  }
}