Pith Number

pith:2A6WNSIN

pith:2022:2A6WNSIN7M2LLSDJP5WYJ5KNFW

not attested not anchored not stored refs pending

New Constraints on Warm Dark Matter from the Lyman-$\alpha$ Forest Power Spectrum

Brant Robertson (UC Santa Cruz), Bruno Villasenor (UC Santa Cruz), Evan Schneider (Pitt), Piero Madau (UC Santa Cruz)

arxiv:2209.14220 v2 · 2022-09-28 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2A6WNSIN7M2LLSDJP5WYJ5KNFW}

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

9 papers in Pith

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

Strongest constraints on dark acoustic oscillations from the Lyman-alpha forest

CMB Test of the Higgs Origin of Dark-Photon Dark Matter

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Receipt and verification

First computed	2026-07-05T06:32:01.433290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d03d66c90dfb34b5c8697f6d84f54d2da01c43532a30924a5cd26464d13c900c

Aliases

arxiv: 2209.14220 · arxiv_version: 2209.14220v2 · doi: 10.48550/arxiv.2209.14220 · pith_short_12: 2A6WNSIN7M2L · pith_short_16: 2A6WNSIN7M2LLSDJ · pith_short_8: 2A6WNSIN

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/2A6WNSIN7M2LLSDJP5WYJ5KNFW \
  | 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: d03d66c90dfb34b5c8697f6d84f54d2da01c43532a30924a5cd26464d13c900c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277657422267a57d5bfd65ffce52571ef7f6ace75ece4ca308b6974d2c9f5f16",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-09-28T16:47:30Z",
    "title_canon_sha256": "6b9c9863edc159aa4e90e938824960eb98b7846ca3ed5521c0845fa04844e707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14220",
    "kind": "arxiv",
    "version": 2
  }
}