Pith Number

pith:N6EYDA3V

pith:2025:N6EYDA3VKZCGDZ57S5WJ4QZOYB

not attested not anchored not stored refs pending

3D matter power spectrum correspondence to 1D Lyman-alpha flux power spectrum

Alexey Boyarsky, Anastasia Sokolenko, Andres Aramburo-Garcia, Ivan Ridkokasha, Kyrylo Bondarenko, Matthieu Schaller

arxiv:2505.14258 v1 · 2025-05-20 · 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{N6EYDA3VKZCGDZ57S5WJ4QZOYB}

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.

Receipt and verification

First computed	2026-07-05T11:05:58.543572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f89818375564461e7bf976c9e432ec0498f48b3f5f457a017a341d0f919f219

Aliases

arxiv: 2505.14258 · arxiv_version: 2505.14258v1 · doi: 10.48550/arxiv.2505.14258 · pith_short_12: N6EYDA3VKZCG · pith_short_16: N6EYDA3VKZCGDZ57 · pith_short_8: N6EYDA3V

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/N6EYDA3VKZCGDZ57S5WJ4QZOYB \
  | 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: 6f89818375564461e7bf976c9e432ec0498f48b3f5f457a017a341d0f919f219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e66467b8f8d61fec1e5f6efac66ba0636293ffaafdfa79e3f8f43e01ba853e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-20T12:10:45Z",
    "title_canon_sha256": "d5aaa228c458e465ee811ca0c77310e2904f44a5ffcfa36540b77b0224720191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14258",
    "kind": "arxiv",
    "version": 1
  }
}