Pith Number

pith:NS3E3JR7

pith:2020:NS3E3JR7GXGEUMUBEZPYE7CJJ6

not attested not anchored not stored refs pending

It's Dust: Solving the Mysteries of the Intrinsic Scatter and Host-Galaxy Dependence of Standardized Type Ia Supernova Brightnesses

Daniel Scolnic, Dillon Brout

arxiv:2004.10206 v2 · 2020-04-21 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NS3E3JR7GXGEUMUBEZPYE7CJJ6}

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

1 paper in Pith

Redshift-Dependent Intrinsic Dispersion in the Quasar UV/X-ray Luminosity Relation

Receipt and verification

First computed	2026-07-05T02:21:33.948470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb64da63f35cc4a3281265f827c494fa153c7afafefb60219e9633a2764b314

Aliases

arxiv: 2004.10206 · arxiv_version: 2004.10206v2 · doi: 10.48550/arxiv.2004.10206 · pith_short_12: NS3E3JR7GXGE · pith_short_16: NS3E3JR7GXGEUMUB · pith_short_8: NS3E3JR7

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/NS3E3JR7GXGEUMUBEZPYE7CJJ6 \
  | 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: 6cb64da63f35cc4a3281265f827c494fa153c7afafefb60219e9633a2764b314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255126a73b1266f2bacfa11b6c71e47f1f5719e32497375b6e1b368a525fbb77",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-21T18:00:01Z",
    "title_canon_sha256": "bbba486f52b3badcefc53bb21f350147c99bb50618cfa35da6b76439c1f2cce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10206",
    "kind": "arxiv",
    "version": 2
  }
}