Pith Number

pith:53XHOLK2

pith:2015:53XHOLK2Y7IASULBVH6B3XS4T5

not attested not anchored not stored refs pending

On the diversity of super-luminous supernovae: ejected mass as the dominant factor

A. Gal-Yam, A. Jerkstrand, B. P. Schmidt, C. Baltay, C. Inserra, D. Bersier, D. Rabinowitz, D. R. Young, E. Hadjiyska, E. Kankare, F. E. Bauer, F. Taddia, F. Yuan, G. Leloudas, J. Polshaw, J. Sollerman, K. Maguire, K. Smith, L. Galbany, L. Le Guillou, M. Childress, M. Della Valle, M. Dennefeld, M. Fraser, M. Nicholl, M. Sullivan, M.-T. Botticella, N. Elias-Rosa, P. Mazzali, R. McKinnon, R. Scalzo, S. A. Sim, S. Baumont, S. Benetti, S. J. Smartt, S. Rostami, S. Schulze, S. Valenti, T.-W. Chen, U. Feindt

arxiv:1503.03310 v4 · 2015-03-11 · astro-ph.SR · astro-ph.CO · 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{53XHOLK2Y7IASULBVH6B3XS4T5}

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	2026-05-18T01:19:06.158599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeee772d5ac7d0095161a9fc1dde5c9f6ef58a7c3dfd915fb1827f83c4750080

Aliases

arxiv: 1503.03310 · arxiv_version: 1503.03310v4 · doi: 10.48550/arxiv.1503.03310 · pith_short_12: 53XHOLK2Y7IA · pith_short_16: 53XHOLK2Y7IASULB · pith_short_8: 53XHOLK2

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/53XHOLK2Y7IASULBVH6B3XS4T5 \
  | 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: eeee772d5ac7d0095161a9fc1dde5c9f6ef58a7c3dfd915fb1827f83c4750080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf03facdf6fe81c44a9a5ccd2d0166ea061237fac4279c3bf3ceaa77c6932af",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-11T12:47:05Z",
    "title_canon_sha256": "2cfd1c2cf36a4f9d3120013aa6baa681233ff6e2278d5aac1fb8d84b5d445d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03310",
    "kind": "arxiv",
    "version": 4
  }
}