Pith Number

pith:ONNKSYCD

pith:2012:ONNKSYCDR2M2WWFY3QWHJUH2GS

not attested not anchored not stored refs pending

The Effect of High Column Density Systems on the Measurement of the Lyman \alpha Forest Correlation Function

Andreu Font-Ribera, Jordi Miralda-Escud\'e

arxiv:1205.2018 v1 · 2012-05-09 · 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{ONNKSYCDR2M2WWFY3QWHJUH2GS}

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

4 papers in Pith

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

DESI 2024 IV: Baryon Acoustic Oscillations from the Lyman Alpha Forest

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

DESI DR2 Results I: Baryon Acoustic Oscillations from the Lyman Alpha Forest

Receipt and verification

First computed	2026-05-18T01:57:36.022351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735aa960438e99ab58b8dc2c74d0fa3487bf03396a4149b5cf150e3c84db4777

Aliases

arxiv: 1205.2018 · arxiv_version: 1205.2018v1 · doi: 10.48550/arxiv.1205.2018 · pith_short_12: ONNKSYCDR2M2 · pith_short_16: ONNKSYCDR2M2WWFY · pith_short_8: ONNKSYCD

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/ONNKSYCDR2M2WWFY3QWHJUH2GS \
  | 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: 735aa960438e99ab58b8dc2c74d0fa3487bf03396a4149b5cf150e3c84db4777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9776245659c9eb86cd721770aac65fdf9f63087068047435655efa5f297d2cb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-09T16:07:54Z",
    "title_canon_sha256": "0df748b9986e57156b264306207b382f9797727c262a132f213d559be8fc9d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2018",
    "kind": "arxiv",
    "version": 1
  }
}