Pith Number

pith:NQ3N4T7O

pith:2013:NQ3N4T7OBBF4KSTQ3UEFFAHP24

not attested not anchored not stored refs pending

How large is the contribution of cosmic web to $\Omega_\Lambda$ ? A preliminary study on a novel inhomogenous model

Marco Montuori, Stefano Viaggiu

arxiv:1304.0560 v3 · 2013-04-02 · 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{NQ3N4T7OBBF4KSTQ3UEFFAHP24}

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	2026-05-18T03:19:22.125468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c36de4fee084bc54a70dd085280efd718c4748ce1616926d36e04b028dd3ade

Aliases

arxiv: 1304.0560 · arxiv_version: 1304.0560v3 · doi: 10.48550/arxiv.1304.0560 · pith_short_12: NQ3N4T7OBBF4 · pith_short_16: NQ3N4T7OBBF4KSTQ · pith_short_8: NQ3N4T7O

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/NQ3N4T7OBBF4KSTQ3UEFFAHP24 \
  | 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: 6c36de4fee084bc54a70dd085280efd718c4748ce1616926d36e04b028dd3ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652082930f248c77f6d80e921fd2758c80f3ec24ae213e94c0f2da3f948479e2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-02T08:37:39Z",
    "title_canon_sha256": "024af709b2f3aa20bb2522db01bbbbd2fa845034ba0babaecf96762870bbfc04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0560",
    "kind": "arxiv",
    "version": 3
  }
}