Pith Number

pith:552XDFQX

pith:2017:552XDFQXPREDHLRTHMGOROGDOQ

not attested not anchored not stored refs pending

Type Ia supernovae, standardisable candles, and gravity

Baojiu Li, Bill S. Wright

arxiv:1710.07018 v2 · 2017-10-19 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{552XDFQXPREDHLRTHMGOROGDOQ}

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

Cosmological Impact of Redshift-Dependent Type Ia Supernovae Calibration

Receipt and verification

First computed	2026-05-18T00:02:03.315474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef757196177c4833ae333b0ce8b8c374093ed75f0758254e86f65e8b0be75e9a

Aliases

arxiv: 1710.07018 · arxiv_version: 1710.07018v2 · doi: 10.48550/arxiv.1710.07018 · pith_short_12: 552XDFQXPRED · pith_short_16: 552XDFQXPREDHLRT · pith_short_8: 552XDFQX

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/552XDFQXPREDHLRTHMGOROGDOQ \
  | 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: ef757196177c4833ae333b0ce8b8c374093ed75f0758254e86f65e8b0be75e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "048ad6d11d579b0d8166c29f68e98f166cab404cda588b7cbd985b47fa3d1250",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-19T07:11:59Z",
    "title_canon_sha256": "80cc170f87fc1ce4b90e9a11a0bca5ebac1e049dc0056b2d23b92ad2747a4ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07018",
    "kind": "arxiv",
    "version": 2
  }
}