Pith Number

pith:6OKRJEQF

pith:2006:6OKRJEQFRMFFQRFG4LZMNERVNJ

not attested not anchored not stored refs pending

A Lagrangian description of interacting dark energy

Nikodem J. Poplawski

arxiv:gr-qc/0608031 v2 · 2006-08-07 · gr-qc · astro-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OKRJEQFRMFFQRFG4LZMNERVNJ}

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.

Cited by

1 paper in Pith

Propagation of Polar Gravitational Waves in f(R,T) Scenario

Receipt and verification

First computed	2026-07-04T14:55:57.019959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3951492058b0a5844a6e2f2c692356a72110f6bf453d74b8cdaa21730bf5398

Aliases

arxiv: gr-qc/0608031 · arxiv_version: gr-qc/0608031v2 · doi: 10.48550/arxiv.gr-qc/0608031 · pith_short_12: 6OKRJEQFRMFF · pith_short_16: 6OKRJEQFRMFFQRFG · pith_short_8: 6OKRJEQF

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/6OKRJEQFRMFFQRFG4LZMNERVNJ \
  | 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: f3951492058b0a5844a6e2f2c692356a72110f6bf453d74b8cdaa21730bf5398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f5665ac5306cc6ab1a9bf7efb520d9e159808594dc6bb50677e0b3f9320ccd",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-08-07T02:32:43Z",
    "title_canon_sha256": "aecd16a1ca68621f28ffc6ba5b8cb097e9d7714c1ea656acb9513de8d5addbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0608031",
    "kind": "arxiv",
    "version": 2
  }
}