Pith Number

pith:X3US42IP

pith:2011:X3US42IPLI4FIZHO6YN75UA4D6

not attested not anchored not stored refs pending

Nonlinear Perturbation Theory Integrated with Nonlocal Bias, Redshift-space Distortions, and Primordial Non-Gaussianity

Takahiko Matsubara

arxiv:1102.4619 v2 · 2011-02-22 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3US42IPLI4FIZHO6YN75UA4D6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

1 paper in Pith

Post-collapse Lagrangian perturbation theory in three dimensions

Receipt and verification

First computed	2026-05-18T04:23:02.301134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bee92e690f5a385464eef61bfed01c1f8fe8490709221426c70156f624ff6ea3

Aliases

arxiv: 1102.4619 · arxiv_version: 1102.4619v2 · doi: 10.48550/arxiv.1102.4619 · pith_short_12: X3US42IPLI4F · pith_short_16: X3US42IPLI4FIZHO · pith_short_8: X3US42IP

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/X3US42IPLI4FIZHO6YN75UA4D6 \
  | 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: bee92e690f5a385464eef61bfed01c1f8fe8490709221426c70156f624ff6ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff410eb6812b60ba631d17c6056be115c8589dbc0988822d84b66a5c2094dc51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-22T21:02:36Z",
    "title_canon_sha256": "b2082f9f5c6baaa7a27d4b987c6a84ba9ed3780062781941083f6347bed07de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4619",
    "kind": "arxiv",
    "version": 2
  }
}