Pith Number

pith:NPOB3T3R

pith:1995:NPOB3T3R343RTCBAGXOUUDQ7NB

not attested not anchored not stored refs pending

The Lyman Alpha Forest from Gravitational Collapse in the CDM+Lambda Model

Jeremiah P. Ostriker, Jordi Miralda-Escude, Michael Rauch, Renyue Cen

arxiv:astro-ph/9511013 v1 · 1995-11-02 · astro-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{NPOB3T3R343RTCBAGXOUUDQ7NB}

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

2 papers in Pith

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

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

Receipt and verification

First computed	2026-07-04T15:58:08.682962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bdc1dcf71df3719882035dd4a0e1f68787f784b8fb2a022268714792dc66552

Aliases

arxiv: astro-ph/9511013 · arxiv_version: astro-ph/9511013v1 · doi: 10.48550/arxiv.astro-ph/9511013 · pith_short_12: NPOB3T3R343R · pith_short_16: NPOB3T3R343RTCBA · pith_short_8: NPOB3T3R

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/NPOB3T3R343RTCBAGXOUUDQ7NB \
  | 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: 6bdc1dcf71df3719882035dd4a0e1f68787f784b8fb2a022268714792dc66552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe1fd197a39c5944061d4ce1b422828c5639f8c7953c6760617708128e9013f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-11-02T22:04:51Z",
    "title_canon_sha256": "70d0c76b0bd0df365b82f9f01d3acfe8728c69fc72eedee05fded3df1b128837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9511013",
    "kind": "arxiv",
    "version": 1
  }
}