Pith Number

pith:TD625L2P

pith:2025:TD625L2PZ7O2NEK34LYKMK6BQR

not attested not anchored not stored refs pending

Primordial Features in light of the Effective Field Theory of Large Scale Structure

Arman Shafieloo, Dhiraj Kumar Hazra, Rodrigo Calderon, Th\'eo Simon

arxiv:2504.06183 v2 · 2025-04-08 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD625L2PZ7O2NEK34LYKMK6BQR}

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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

4 papers in Pith

Beyond {\Lambda}CDM with the SKA Observatory -- II: Unveiling the Secrets of the Early Universe

Searching for primordial features with radio surveys: synergy between the power spectrum and bispectrum

Signals from the early Universe: a comprehensive search for primordial features in Planck CMB datasets

Primordial power spectrum reconstructions from BOSS + eBOSS

Receipt and verification

First computed	2026-07-05T11:08:19.068669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fdaeaf4fcfdda6915be2f0a62bc184550894719478958a0aed7b96bf97731b

Aliases

arxiv: 2504.06183 · arxiv_version: 2504.06183v2 · doi: 10.48550/arxiv.2504.06183 · pith_short_12: TD625L2PZ7O2 · pith_short_16: TD625L2PZ7O2NEK3 · pith_short_8: TD625L2P

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/TD625L2PZ7O2NEK34LYKMK6BQR \
  | 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: 98fdaeaf4fcfdda6915be2f0a62bc184550894719478958a0aed7b96bf97731b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1902a6be91a7143de21d0fb297e5f6a371743d7c9b71fd3bb5c396e754de5c09",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-08T16:23:36Z",
    "title_canon_sha256": "46d5617ea7dbd287e11f621b879851854e1f4ca3545b90ca9ec50f6f74ddbc69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06183",
    "kind": "arxiv",
    "version": 2
  }
}