Pith Number

pith:KPA72S33

pith:2013:KPA72S337FEX6DGSY7ZU6766BM

not attested not anchored not stored refs pending

Matter power spectrum from a Lagrangian-space regularization of perturbation theory

Atsushi Taruya, Patrick Valageas, Takahiro Nishimichi

arxiv:1302.4533 v2 · 2013-02-19 · 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{KPA72S337FEX6DGSY7ZU6766BM}

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	2026-05-18T03:25:34.592385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c1fd4b7bf9497f0cd2c7f34f7fde0b30c7f7c42fae3c45a7a8fdf5be283991

Aliases

arxiv: 1302.4533 · arxiv_version: 1302.4533v2 · doi: 10.48550/arxiv.1302.4533 · pith_short_12: KPA72S337FEX · pith_short_16: KPA72S337FEX6DGS · pith_short_8: KPA72S33

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/KPA72S337FEX6DGSY7ZU6766BM \
  | 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: 53c1fd4b7bf9497f0cd2c7f34f7fde0b30c7f7c42fae3c45a7a8fdf5be283991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b809bb39af9dce5a9562309a6dd549396e4b42240e203be912c2d4666f2db58d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-19T07:41:05Z",
    "title_canon_sha256": "0cc60877361d5544079656a738e64bea903e97ea5a5830baf6a837c8a9c4a64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4533",
    "kind": "arxiv",
    "version": 2
  }
}