Pith Number

pith:BZD2DGWN

pith:2010:BZD2DGWNZ2LJESERA2PTA3444J

not attested not anchored not stored refs pending

Minimally Parametric Power Spectrum Reconstruction from the Lyman-alpha Forest

Hiranya V. Peiris (UCL), Licia Verde (ICC/Barcelona), Matteo Viel (INAF-OATS/Trieste), Simeon Bird (IoA/Cambridge)

arxiv:1010.1519 v2 · 2010-10-07 · 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{BZD2DGWNZ2LJESERA2PTA3444J}

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

3 papers in Pith

Observable CMB B-modes from Cosmological Phase Transitions

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

Primordial Black Hole from Tensor-induced Density Fluctuation: First-order Phase Transitions and Domain Walls

Receipt and verification

First computed	2026-05-18T04:22:10.272755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e47a19acdce96924891069f306f9ce26aff4797a7b4f32f66cd1fc8840a22f8

Aliases

arxiv: 1010.1519 · arxiv_version: 1010.1519v2 · doi: 10.48550/arxiv.1010.1519 · pith_short_12: BZD2DGWNZ2LJ · pith_short_16: BZD2DGWNZ2LJESER · pith_short_8: BZD2DGWN

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/BZD2DGWNZ2LJESERA2PTA3444J \
  | 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: 0e47a19acdce96924891069f306f9ce26aff4797a7b4f32f66cd1fc8840a22f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dcdbd56662668caaca56e32b944d5688873875d05ef46fd9e382f1c5f0edf43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-07T19:20:36Z",
    "title_canon_sha256": "27e511bd71e84070e6ec61d8788aeb94149a723ea2c1657546554c75e6aca715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1519",
    "kind": "arxiv",
    "version": 2
  }
}