Pith Number

pith:Y7BYCFN3

pith:2015:Y7BYCFN3I2WEMUIH3QCFADEYGC

not attested not anchored not stored refs pending

The missing link: a nonlinear post-Friedmann framework for small and large scales

Andrea Maselli, Daniele Bertacca, Irene Milillo, Marco Bruni

arxiv:1502.02985 v2 · 2015-02-10 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7BYCFN3I2WEMUIH3QCFADEYGC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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 gravity on all scales V: MCMC forecasts combining large scale structure and CMB lensing for binned phenomenological modified gravity

Receipt and verification

First computed	2026-05-18T01:35:49.229308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c38115bb46ac465107dc04500c98309d6a666068358cde399acca5a129af59

Aliases

arxiv: 1502.02985 · arxiv_version: 1502.02985v2 · doi: 10.48550/arxiv.1502.02985 · pith_short_12: Y7BYCFN3I2WE · pith_short_16: Y7BYCFN3I2WEMUIH · pith_short_8: Y7BYCFN3

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/Y7BYCFN3I2WEMUIH3QCFADEYGC \
  | 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: c7c38115bb46ac465107dc04500c98309d6a666068358cde399acca5a129af59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e229397034f00d2e306d16fea89a72ebd8865d911502adddb3af3c68f22d9220",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-10T16:55:12Z",
    "title_canon_sha256": "c3b99dabdb995a8f35fb5d719593b62b0c877c4ee80703cbfa6e24fc39628b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02985",
    "kind": "arxiv",
    "version": 2
  }
}