Pith Number

pith:4FJNORID

pith:2018:4FJNORIDA5L7NFLIGHNRWTPTUM

not attested not anchored not stored refs pending

Redshift-space distortion from dynamical dark energy with time-dependent Lagrangian perturbation theory

Chakkrit Kaeonikhom, Teeraparb Chantavat

arxiv:1810.11838 v1 · 2018-10-28 · 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{4FJNORIDA5L7NFLIGHNRWTPTUM}

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.

Receipt and verification

First computed	2026-05-18T00:00:47.072827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e152d745030757f6956831db1b4df3a334c08d1a3d3172c3b0c07e1ad1224cff

Aliases

arxiv: 1810.11838 · arxiv_version: 1810.11838v1 · doi: 10.48550/arxiv.1810.11838 · pith_short_12: 4FJNORIDA5L7 · pith_short_16: 4FJNORIDA5L7NFLI · pith_short_8: 4FJNORID

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/4FJNORIDA5L7NFLIGHNRWTPTUM \
  | 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: e152d745030757f6956831db1b4df3a334c08d1a3d3172c3b0c07e1ad1224cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ac6128443deb54162941f1deb68912f27899066f442bc37b2152d249d3b5af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-28T17:14:02Z",
    "title_canon_sha256": "8bfb21f816e51fe7f2f58f9297a2f07e95ca45815ee0993a710a698d90b359a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11838",
    "kind": "arxiv",
    "version": 1
  }
}