Pith Number

pith:HRG5XLSH

pith:2025:HRG5XLSHGJH2TQRYGVUW77UMUB

not attested not anchored not stored refs pending

A Critical Reanalysis of Supernova Type Ia Data

Athul C N, H.K. Jassal, Ramanpreet Singh

arxiv:2501.02204 v2 · 2025-01-04 · 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{HRG5XLSHGJH2TQRYGVUW77UMUB}

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

On the Gaussian Assumption in the Estimation of Parameters for Dark Energy Models

Receipt and verification

First computed	2026-07-05T10:00:45.813512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4ddbae47324fa9c23835696ffe8ca07ef141feec2549f22d417adc0a9ee94e

Aliases

arxiv: 2501.02204 · arxiv_version: 2501.02204v2 · doi: 10.48550/arxiv.2501.02204 · pith_short_12: HRG5XLSHGJH2 · pith_short_16: HRG5XLSHGJH2TQRY · pith_short_8: HRG5XLSH

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/HRG5XLSHGJH2TQRYGVUW77UMUB \
  | 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: 3c4ddbae47324fa9c23835696ffe8ca07ef141feec2549f22d417adc0a9ee94e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c260c0b803a9db9dbb206051170cf75f8d26c49f56157d1f0aa4721a44ec5e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-04T05:58:56Z",
    "title_canon_sha256": "6e13b6e7b841aaa108d7b9b089670a106a44d0bf905b90f50794ddb6eefa860c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02204",
    "kind": "arxiv",
    "version": 2
  }
}