Pith Number

pith:QC2R3XLW

pith:2011:QC2R3XLWVT4LPXYXVXC7CUKZDS

not attested not anchored not stored refs pending

Evidence for Pre-Existing Dust in the Bright Type IIn SN 2010jl

A. Landolt, B.E.K. Sugerman, B. Ercolano, D.L. Welch, D. Riebel, Geoffrey C. Clayton, J. Clem, J.E. Andrews, J. Fabbri, J.S. Gallagher, M.J. Barlow, M. Meixner, M. Otsuka, R. Wesson

arxiv:1106.0537 v1 · 2011-06-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC2R3XLWVT4LPXYXVXC7CUKZDS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

1 paper in Pith

From mass-loss histories to lightcurves: a generalised framework for interaction-powered transients

Receipt and verification

First computed	2026-05-18T02:01:44.179665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80b51ddd76acf8b7df17adc5f151591cbd7d06459e90bd9ca13d708169b3c4e6

Aliases

arxiv: 1106.0537 · arxiv_version: 1106.0537v1 · doi: 10.48550/arxiv.1106.0537 · pith_short_12: QC2R3XLWVT4L · pith_short_16: QC2R3XLWVT4LPXYX · pith_short_8: QC2R3XLW

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/QC2R3XLWVT4LPXYXVXC7CUKZDS \
  | 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: 80b51ddd76acf8b7df17adc5f151591cbd7d06459e90bd9ca13d708169b3c4e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8256d6a0f52e63aa95df07c3a8bbba2e1c28c111be78708118e8c469cc5c2a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-03T00:05:22Z",
    "title_canon_sha256": "c2cd0bbd15433075156766fdef136bc16366637fa7f008a432bd8450132596f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0537",
    "kind": "arxiv",
    "version": 1
  }
}