Pith Number

pith:PCGPIQP6

pith:2019:PCGPIQP6BSHZSL6GN5B6FOA4DK

not attested not anchored not stored refs pending

Effect of lensing magnification on type Ia supernova cosmology

Atsushi J. Nishizawa, Bau-ching Hsieh, Hinako Sakakibara, Kenneth C. Wong, Masamune Oguri, Masayuki Tanaka

arxiv:1901.10129 v1 · 2019-01-29 · 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{PCGPIQP6BSHZSL6GN5B6FOA4DK}

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	2026-05-17T23:46:47.462140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

788cf441fe0c8f992fc66f43e2b81c1abb2639ffabb07309a211571eb0ce3a29

Aliases

arxiv: 1901.10129 · arxiv_version: 1901.10129v1 · doi: 10.48550/arxiv.1901.10129 · pith_short_12: PCGPIQP6BSHZ · pith_short_16: PCGPIQP6BSHZSL6G · pith_short_8: PCGPIQP6

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/PCGPIQP6BSHZSL6GN5B6FOA4DK \
  | 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: 788cf441fe0c8f992fc66f43e2b81c1abb2639ffabb07309a211571eb0ce3a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e0c806f07ee8294855c1f1a312a173bc0e5b4c4ccf41f3c1471304dafa5dcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-01-29T06:33:23Z",
    "title_canon_sha256": "d9157220098632a6882e1c6270dbcf83e7425aeca834911f1186c70f8052bbfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10129",
    "kind": "arxiv",
    "version": 1
  }
}