Pith Number

pith:4RPVV5RY

pith:2020:4RPVV5RYSBN43MJ6HB7BIQSIST

not attested not anchored not stored refs pending

Isocurvature modes: joint analysis of the CMB power spectrum and bispectrum

Bartjan van Tent, Guillaume Patanchon, Thomas Montandon

arxiv:2007.05457 v2 · 2020-07-10 · 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{4RPVV5RYSBN43MJ6HB7BIQSIST}

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

3 papers in Pith

Constraints on the Sum of Neutrino Masses from ACT DR6 and DESI DR2 Considering Isocurvature Initial Conditions

CMB Test of the Higgs Origin of Dark-Photon Dark Matter

Isocurvature Induced Gravitational Waves at Pulsar Timing Arrays

Receipt and verification

First computed	2026-07-05T02:07:15.012355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45f5af638905bcdb13e387e14424894e026ccf2153a39754af4cd59c5cbf226

Aliases

arxiv: 2007.05457 · arxiv_version: 2007.05457v2 · doi: 10.48550/arxiv.2007.05457 · pith_short_12: 4RPVV5RYSBN4 · pith_short_16: 4RPVV5RYSBN43MJ6 · pith_short_8: 4RPVV5RY

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/4RPVV5RYSBN43MJ6HB7BIQSIST \
  | 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: e45f5af638905bcdb13e387e14424894e026ccf2153a39754af4cd59c5cbf226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0713b69a6a4c6a9b793f82e3d11f8a7d6ef271e76eb177bc717c8e23e8b720f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-10T15:55:29Z",
    "title_canon_sha256": "716334bba0578fe255c0d9d7437c9c4121c58ecbf776007fd4b5c37bb7e944f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05457",
    "kind": "arxiv",
    "version": 2
  }
}