Pith Number

pith:4MMQVKL2

pith:2016:4MMQVKL2HHEA64FUAXOVCABL3F

not attested not anchored not stored refs pending

$\Lambda(t)$ cosmology induced by a slowly varying Elko field

J. F. Jesus, J. M. Hoff da Silva, S. H. Pereira, S. S. A. Pinho

arxiv:1608.02777 v2 · 2016-08-09 · gr-qc · 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{4MMQVKL2HHEA64FUAXOVCABL3F}

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	2026-05-18T00:35:35.605914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3190aa97a39c80f70b405dd51002bd96ad583ed10a8635ea8df504b74460818

Aliases

arxiv: 1608.02777 · arxiv_version: 1608.02777v2 · doi: 10.48550/arxiv.1608.02777 · pith_short_12: 4MMQVKL2HHEA · pith_short_16: 4MMQVKL2HHEA64FU · pith_short_8: 4MMQVKL2

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/4MMQVKL2HHEA64FUAXOVCABL3F \
  | 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: e3190aa97a39c80f70b405dd51002bd96ad583ed10a8635ea8df504b74460818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b27e411c100844f1cd6041b90f80c9c7bfd429b5be23cfbff3a1bd94476a6d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-09T12:08:34Z",
    "title_canon_sha256": "63394b897889b3338396879c5954217e9a8b61cd60fc88c71230bedff67a7992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02777",
    "kind": "arxiv",
    "version": 2
  }
}