Pith Number

pith:SZ7M5YY4

pith:2021:SZ7M5YY43F2HCUJIBP2WXXLGBB

not attested not anchored not stored refs pending

Type Ia supernovae data with scalar-tensor gravity

Fabio Finelli, Mario Ballardini

arxiv:2112.15126 v4 · 2021-12-30 · 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{SZ7M5YY43F2HCUJIBP2WXXLGBB}

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

Scalar-Tensor Gravity and DESI 2024 BAO data

Receipt and verification

First computed	2026-07-05T05:05:29.919305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967ecee31cd9747151280bf56bdd66086beef683818d213b49a791db741ded5e

Aliases

arxiv: 2112.15126 · arxiv_version: 2112.15126v4 · doi: 10.48550/arxiv.2112.15126 · pith_short_12: SZ7M5YY43F2H · pith_short_16: SZ7M5YY43F2HCUJI · pith_short_8: SZ7M5YY4

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/SZ7M5YY43F2HCUJIBP2WXXLGBB \
  | 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: 967ecee31cd9747151280bf56bdd66086beef683818d213b49a791db741ded5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b52442dbecf67b07c55dc9ec02122f9ff75ffea2753cb9189bc6fd81f6637f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-12-30T16:51:22Z",
    "title_canon_sha256": "ef7230d480bdca5acc46e2f30e0f6d38f8bf06b4a26d527203bb752470737900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15126",
    "kind": "arxiv",
    "version": 4
  }
}