Pith Number

pith:NHOMKBF3

pith:2018:NHOMKBF3MKDAEDOXSUUVMOSQLQ

not attested not anchored not stored refs pending

An Emulator for the Lyman-alpha Forest

Andreu Font-Ribera, Andrew Pontzen, Hiranya V. Peiris, Keir K. Rogers, Licia Verde, Simeon Bird

arxiv:1812.04654 v3 · 2018-12-11 · astro-ph.CO

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\usepackage{pith}
\pithnumber{NHOMKBF3MKDAEDOXSUUVMOSQLQ}

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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

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

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

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

Receipt and verification

First computed	2026-07-05T05:35:02.749661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69dcc504bb6286020dd79529563a505c1812dc65c86dd2ad89e4c6fa662610bc

Aliases

arxiv: 1812.04654 · arxiv_version: 1812.04654v3 · doi: 10.48550/arxiv.1812.04654 · pith_short_12: NHOMKBF3MKDA · pith_short_16: NHOMKBF3MKDAEDOX · pith_short_8: NHOMKBF3

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/NHOMKBF3MKDAEDOXSUUVMOSQLQ \
  | 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: 69dcc504bb6286020dd79529563a505c1812dc65c86dd2ad89e4c6fa662610bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa3b87a6936a8e8b53aaa9d724e5772af5560517a902ae8ce34b24afdf60246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-12-11T19:15:35Z",
    "title_canon_sha256": "3f0f445d1207e94acff34fffb7c57ecba7c7c7801dd6c216845abe368283975b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04654",
    "kind": "arxiv",
    "version": 3
  }
}