Pith Number

pith:AKLZHQAK

pith:2018:AKLZHQAKLOJ4KNUMDGIHZ6RHMR

not attested not anchored not stored refs pending

$\Delta N$ Formalism and Conserved Currents in Cosmology

Luigi Pilo, Rocco Rollo, Sabino Matarrese

arxiv:1812.03844 v3 · 2018-12-06 · 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{AKLZHQAKLOJ4KNUMDGIHZ6RHMR}

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	2026-05-17T23:48:31.283917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029793c00a5b93c5368c19907cfa27646f7d1e260aa797890478f96a3330e575

Aliases

arxiv: 1812.03844 · arxiv_version: 1812.03844v3 · doi: 10.48550/arxiv.1812.03844 · pith_short_12: AKLZHQAKLOJ4 · pith_short_16: AKLZHQAKLOJ4KNUM · pith_short_8: AKLZHQAK

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/AKLZHQAKLOJ4KNUMDGIHZ6RHMR \
  | 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: 029793c00a5b93c5368c19907cfa27646f7d1e260aa797890478f96a3330e575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b92afa65115db0eb9f9af8a7d125506eb30bd5272998ef7b92615714a81d4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-06T17:48:47Z",
    "title_canon_sha256": "384673158eda834d3f25119064613a1629dcce73ea4c5ae6d92c5913fe55c523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03844",
    "kind": "arxiv",
    "version": 3
  }
}