Pith Number

pith:SQ42FMN3

pith:2024:SQ42FMN3SOGVXZS5AAD5F75MCT

not attested not anchored not stored refs pending

syren-halofit: A fast, interpretable, high-precision formula for the $\Lambda$CDM nonlinear matter power spectrum

Benjamin D. Wandelt, Deaglan J. Bartlett, Harry Desmond, Matteo Zennaro, Pedro G. Ferreira

arxiv:2402.17492 v2 · 2024-02-27 · astro-ph.CO · astro-ph.IM · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQ42FMN3SOGVXZS5AAD5F75MCT}

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

2 papers in Pith

CMBolic: Symbolic emulators for the Cosmic Microwave Background. I. Lensing

First full-shape joint analysis of the two- and three-point correlation functions on real data: $\Lambda$CDM cosmological constraints from BOSS DR12

Receipt and verification

First computed	2026-07-05T08:35:00.635783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9439a2b1bb938d5be65d0007d2ffac14da9872a66e3eedbd7e410cdbb7f71b4c

Aliases

arxiv: 2402.17492 · arxiv_version: 2402.17492v2 · doi: 10.48550/arxiv.2402.17492 · pith_short_12: SQ42FMN3SOGV · pith_short_16: SQ42FMN3SOGVXZS5 · pith_short_8: SQ42FMN3

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/SQ42FMN3SOGVXZS5AAD5F75MCT \
  | 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: 9439a2b1bb938d5be65d0007d2ffac14da9872a66e3eedbd7e410cdbb7f71b4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa2fbb49335d4c35bb0c5928d0d8fa630e174c1e2089a41ea04af770af884c6",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-02-27T13:18:00Z",
    "title_canon_sha256": "f6e47388274901c78552c47addca81c6f65f476c915337ad42f1a7e708cf98fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17492",
    "kind": "arxiv",
    "version": 2
  }
}