Pith Number

pith:KHRLH6T5

pith:2019:KHRLH6T5F57WYON5U7AXJ332WW

not attested not anchored not stored refs pending

How to constrain warm dark matter with the Lyman $\alpha$ forest

A. Boyarsky, A. Garzilli, A. Magalich, O. Ruchayskiy

arxiv:1912.09397 v2 · 2019-12-19 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHRLH6T5F57WYON5U7AXJ332WW}

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

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

Machine Learning Techniques for Astrophysics and Cosmology: Lyman-$\alpha$ forest

Ultralight Dilatonic Dark Matter

The 3-3-1 Model: a natural framework for sub-MeV dark matter

Induced Multi-phase Inflation with Reheating: Leptogenesis and Dark Matter Production in Metric versus Palatini

Receipt and verification

First computed	2026-07-05T04:27:40.973339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e2b3fa7d2f7f6c39bda7c174ef7ab587d0fec81029d8329d696c85900b143e

Aliases

arxiv: 1912.09397 · arxiv_version: 1912.09397v2 · doi: 10.48550/arxiv.1912.09397 · pith_short_12: KHRLH6T5F57W · pith_short_16: KHRLH6T5F57WYON5 · pith_short_8: KHRLH6T5

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/KHRLH6T5F57WYON5U7AXJ332WW \
  | 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: 51e2b3fa7d2f7f6c39bda7c174ef7ab587d0fec81029d8329d696c85900b143e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd3f39c82eabca42267b98519d5d47689fd0fde0fd101985423fe2d376b74a3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-19T17:17:21Z",
    "title_canon_sha256": "59a3014d6536da523ecd67118c4fe7d2942345ed0a6f6db596d077cc918ddd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09397",
    "kind": "arxiv",
    "version": 2
  }
}