Pith Number

pith:N2JMZX25

pith:2014:N2JMZX25QMBWVMOJLTKNPGBJ7W

not attested not anchored not stored refs pending

Cosmological constraints on deviations from Lorentz invariance in gravity and dark matter

B. Audren, D. Blas, J. Lesgourgues, M. M. Ivanov, S. Sibiryakov

arxiv:1410.6514 v2 · 2014-10-23 · astro-ph.CO · gr-qc · 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{N2JMZX25QMBWVMOJLTKNPGBJ7W}

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	2026-05-18T02:23:58.386396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e92ccdf5d83036ab1c95cd4d79829fd8acc693e7db10763dd2c5c23dec7fc29

Aliases

arxiv: 1410.6514 · arxiv_version: 1410.6514v2 · doi: 10.48550/arxiv.1410.6514 · pith_short_12: N2JMZX25QMBW · pith_short_16: N2JMZX25QMBWVMOJ · pith_short_8: N2JMZX25

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/N2JMZX25QMBWVMOJLTKNPGBJ7W \
  | 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: 6e92ccdf5d83036ab1c95cd4d79829fd8acc693e7db10763dd2c5c23dec7fc29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d10fd00800f21c5f82d6b7e5635f146542dcc55b8fdc4a3f5b277acece1b3eaf",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-10-23T21:44:02Z",
    "title_canon_sha256": "66e5b0691b65670096a0ed6bfb9c2f17619060cd2792777170fc9a78302824d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6514",
    "kind": "arxiv",
    "version": 2
  }
}