Pith Number

pith:SVGWHLD2

pith:2012:SVGWHLD2LLFTQHINB6N4MCTP5D

not attested not anchored not stored refs pending

CfA4: Light Curves for 94 Type Ia Supernovae

Amali Vaz, Andras Pal, Andreas Zezas, Andrew S. Friedman, Andrew Szentgyorgyi, Armin Rest, Ben Ripman, Brigitta Sipocz, Claire E. Cramer, Dave Latham, David Kipping, Emilio Falco, Gaspar Bakos, Gautham Narayan, George H. Marion, Gil Esquerdo, Gopakumar Perumpilly, Joel Hartman, Jose Fernandez, Kathy de Kleer, Malcolm Hicken, Manuel A. P. Torres, Mark Everett, Matthew J. Holman, Michael Pahre, Mike Calkins, Nelson Caldwell, Perry Berlind, Peter Challis, Robert Hutchins, Robert P. Kirshner, Scott Wolk, Sonia Keys, Sumin Tang, Ted Groner, Thayne Currie, Warren R. Brown, Wayne Peters, W. Michael Wood-Vasey

arxiv:1205.4493 v1 · 2012-05-21 · 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{SVGWHLD2LLFTQHINB6N4MCTP5D}

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

New Insights into Dark Energy from DESI DR2 with CMB and SNIa

Receipt and verification

First computed	2026-05-18T01:57:25.198629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954d63ac7a5acb381d0d0f9bc60a6fe8eba6fc07d3d2f2420ed50f3dcc1dab35

Aliases

arxiv: 1205.4493 · arxiv_version: 1205.4493v1 · doi: 10.48550/arxiv.1205.4493 · pith_short_12: SVGWHLD2LLFT · pith_short_16: SVGWHLD2LLFTQHIN · pith_short_8: SVGWHLD2

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/SVGWHLD2LLFTQHINB6N4MCTP5D \
  | 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: 954d63ac7a5acb381d0d0f9bc60a6fe8eba6fc07d3d2f2420ed50f3dcc1dab35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feab348b7057eac4c312317423f08d772c26df16f06a149db70093527635a1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-21T05:49:01Z",
    "title_canon_sha256": "1041ae6a011a4186dc9f88cc68d6a006a79c8e15e600731b9e58eb9bded8fb93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4493",
    "kind": "arxiv",
    "version": 1
  }
}