Pith Number

pith:JJKBWARN

pith:2012:JJKBWARN3WOAAPE5LZCTGHWJ7H

not attested not anchored not stored refs pending

Newtonian limit of fully nonlinear cosmological perturbations in Einstein's gravity

Hyerim Noh, Jai-chan Hwang

arxiv:1210.0676 v2 · 2012-10-02 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJKBWARN3WOAAPE5LZCTGHWJ7H}

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	2026-05-18T01:54:11.631389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a541b022ddd9c003c9d5e45331ec9f9e9f3cbc983c6563bd0def2670e2e9408

Aliases

arxiv: 1210.0676 · arxiv_version: 1210.0676v2 · doi: 10.48550/arxiv.1210.0676 · pith_short_12: JJKBWARN3WOA · pith_short_16: JJKBWARN3WOAAPE5 · pith_short_8: JJKBWARN

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/JJKBWARN3WOAAPE5LZCTGHWJ7H \
  | 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: 4a541b022ddd9c003c9d5e45331ec9f9e9f3cbc983c6563bd0def2670e2e9408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5e263a5e5848a72e5705224f9e1fb9686d8f3d4a29573863b3775433e66729c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-02T07:16:57Z",
    "title_canon_sha256": "56fb7716937208b70b6797b52e7a4d0d45c602f0c9a5b75c2e5c109ec4cbbc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0676",
    "kind": "arxiv",
    "version": 2
  }
}