Pith Number

pith:WJ4AEDPA

pith:2015:WJ4AEDPAZDLKRCLDRFSQHWIXK7

not attested not anchored not stored refs pending

Dark energy homogeneity in general relativity: Are we applying it correctly?

Didam Duniya (Western Cape)

arxiv:1505.03436 v4 · 2015-05-13 · 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{WJ4AEDPAZDLKRCLDRFSQHWIXK7}

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

Relativistic effects in k-essence

Receipt and verification

First computed	2026-05-18T01:17:52.884682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b278020de0c8d6a88963896503d91757c199551df522d5d1503a9573232d0665

Aliases

arxiv: 1505.03436 · arxiv_version: 1505.03436v4 · doi: 10.48550/arxiv.1505.03436 · pith_short_12: WJ4AEDPAZDLK · pith_short_16: WJ4AEDPAZDLKRCLD · pith_short_8: WJ4AEDPA

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/WJ4AEDPAZDLKRCLDRFSQHWIXK7 \
  | 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: b278020de0c8d6a88963896503d91757c199551df522d5d1503a9573232d0665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89bb3ff3e42151a3c3b42b8bc23e62fb2e0c00b09970c353cda152c5bbc5fb3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-05-13T15:44:54Z",
    "title_canon_sha256": "1d06c059aa3627c9634bd3625e14f2e27773fdfda6b45ee568fb242dddcab07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03436",
    "kind": "arxiv",
    "version": 4
  }
}