Pith Number

pith:N2ZKD5S3

pith:2011:N2ZKD5S3UIPLNL4CSN6BJJ2DFJ

not attested not anchored not stored refs pending

The Fast Evolution of SN 2010bh associated with XRF 100316D

Adria C. Updike, Ana Nicuesa Guelbenzu, Andrea Rossi, Arne Rau, Christian Clemens, D. Alexander Kann, Felipe Olivares E., Jochen Greiner, Jonny Elliott, Marco Nardini, Patricia Schady, Paulo M. J. Afonso, Robert Filgas, Sylvio Klose, Thomas Kr\"uhler, Vladimir Sudilovsky

arxiv:1110.4109 v2 · 2011-10-18 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2ZKD5S3UIPLNL4CSN6BJJ2DFJ}

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	2026-05-18T04:07:31.940539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb2a1f65ba21eb6af82937c14a7432a761fb7d2f965617dde6f16cf91592346

Aliases

arxiv: 1110.4109 · arxiv_version: 1110.4109v2 · doi: 10.48550/arxiv.1110.4109 · pith_short_12: N2ZKD5S3UIPL · pith_short_16: N2ZKD5S3UIPLNL4C · pith_short_8: N2ZKD5S3

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/N2ZKD5S3UIPLNL4CSN6BJJ2DFJ \
  | 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: 6eb2a1f65ba21eb6af82937c14a7432a761fb7d2f965617dde6f16cf91592346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98ab8dd59e30f575f542031c07c7078063d751252c5e8c3fd78822c85173cef0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-10-18T20:00:05Z",
    "title_canon_sha256": "4c8d5dc9ec06a65ba7fa98b49760d7e2b6aa61ab1f10a1c9de678df6135cf913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4109",
    "kind": "arxiv",
    "version": 2
  }
}