Pith Number

pith:IYOOHYWT

pith:2025:IYOOHYWTZK47PD5TH7JFNHINRP

not attested not anchored not stored refs pending

Aletheia: Emulating the non-linear matter power spectrum in the context of evolution mapping

Alejandro P\'erez-Fern\'andez, Andrea Fiorilli, Andr\'es N. Ruiz, Ariel G. Sanchez, Carlos Correa, Facundo Rodriguez, Jenny Gonzalez-Jara, Matteo Esposito, Nelson D. Padilla, Sofia Contarini

arxiv:2511.13826 v1 · 2025-11-17 · 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{IYOOHYWTZK47PD5TH7JFNHINRP}

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

Improved recipes for peculiar velocity power spectra using Evolution Mapping

Receipt and verification

First computed	2026-06-19T16:10:32.403809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

461ce3e2d3cab9f78fb33fd2569d0d8bcc116a53b467c11174e2f618e8866773

Aliases

arxiv: 2511.13826 · arxiv_version: 2511.13826v1 · doi: 10.48550/arxiv.2511.13826 · pith_short_12: IYOOHYWTZK47 · pith_short_16: IYOOHYWTZK47PD5T · pith_short_8: IYOOHYWT

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/IYOOHYWTZK47PD5TH7JFNHINRP \
  | 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: 461ce3e2d3cab9f78fb33fd2569d0d8bcc116a53b467c11174e2f618e8866773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a1d742c12ec0b2e50fe2648d4004c70f1a1c08c1a4124b3b8b81c62e40dc7ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-11-17T19:00:03Z",
    "title_canon_sha256": "e8a7bad48d8d2ed4d9743856d9c80377395a07c9ca6259821a8a144e1cb00cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.13826",
    "kind": "arxiv",
    "version": 1
  }
}