Pith Number

pith:MVZE5QZH

pith:2022:MVZE5QZHTVX3AZOSB4SGM54Y7P

not attested not anchored not stored refs pending

BICEP/Keck data and Quadratic Gravity

Alberto Salvio

arxiv:2202.00684 v2 · 2022-02-01 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVZE5QZHTVX3AZOSB4SGM54Y7P}

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

Natural Metric-Affine Inflation: Reloaded

Receipt and verification

First computed	2026-07-05T04:55:50.745399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65724ec3279d6fb065d20f24667798fbda5774c3041dd732655befa0a8584faf

Aliases

arxiv: 2202.00684 · arxiv_version: 2202.00684v2 · doi: 10.48550/arxiv.2202.00684 · pith_short_12: MVZE5QZHTVX3 · pith_short_16: MVZE5QZHTVX3AZOS · pith_short_8: MVZE5QZH

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/MVZE5QZHTVX3AZOSB4SGM54Y7P \
  | 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: 65724ec3279d6fb065d20f24667798fbda5774c3041dd732655befa0a8584faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfefdf603e4c10756b677e0007c34c27b6256eafd3ff7ed428b6805ef29eaac2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-02-01T19:00:01Z",
    "title_canon_sha256": "00771961581e439a814985ef3e2eab526e100d803c4b9bbe58b5fb3c53a777c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00684",
    "kind": "arxiv",
    "version": 2
  }
}