Pith Number

pith:FBA3NSZG

pith:2019:FBA3NSZGS6FLUMJGDF6SELJ3MS

not attested not anchored not stored refs pending

Non-linear damping of superimposed primordial oscillations on the matter power spectrum in galaxy surveys

Fabio Finelli, Marco Baldi, Mario Ballardini, Matteo Viel, Riccardo Murgia

arxiv:1912.12499 v3 · 2019-12-28 · 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{FBA3NSZGS6FLUMJGDF6SELJ3MS}

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

5 papers in Pith

(The) Wiggles going non-linear

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

(The) Wiggles going non-linear

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	2026-07-05T00:57:51.636827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2841b6cb26978aba3126197d222d3b64831e6fd0106482ade2d84c19a826ab40

Aliases

arxiv: 1912.12499 · arxiv_version: 1912.12499v3 · doi: 10.48550/arxiv.1912.12499 · pith_short_12: FBA3NSZGS6FL · pith_short_16: FBA3NSZGS6FLUMJG · pith_short_8: FBA3NSZG

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/FBA3NSZGS6FLUMJGDF6SELJ3MS \
  | 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: 2841b6cb26978aba3126197d222d3b64831e6fd0106482ade2d84c19a826ab40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32532eda6e3febf6bffff003fca8a4a971df4b0b9d09e2d1a23d058be4d5fd86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-28T18:20:15Z",
    "title_canon_sha256": "1923a0eb1db68c6dbb68460740d1aa89f4da2f27bfddf7eea8d137b87c51b13c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12499",
    "kind": "arxiv",
    "version": 3
  }
}