Pith Number

pith:KMM6WSOI

pith:2014:KMM6WSOIHBTR7GH2MEBERDLBM4

not attested not anchored not stored refs pending

Cosmological perturbations and observational constraints on nonlocal massive gravity

Savvas Nesseris, Shinji Tsujikawa

arxiv:1402.4613 v3 · 2014-02-19 · 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{KMM6WSOIHBTR7GH2MEBERDLBM4}

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	2026-05-18T02:45:39.485333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5319eb49c838671f98fa6102488d616713dc6348aa46fbd62f0602a60e463109

Aliases

arxiv: 1402.4613 · arxiv_version: 1402.4613v3 · doi: 10.48550/arxiv.1402.4613 · pith_short_12: KMM6WSOIHBTR · pith_short_16: KMM6WSOIHBTR7GH2 · pith_short_8: KMM6WSOI

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/KMM6WSOIHBTR7GH2MEBERDLBM4 \
  | 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: 5319eb49c838671f98fa6102488d616713dc6348aa46fbd62f0602a60e463109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b3619fa7105798d1b4a713453510c2089f4d363a5dad4056ab0a0b615c92c82",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-19T10:15:04Z",
    "title_canon_sha256": "ebc7cfb955e83cfaa03777844bd37a5c8980bd6021e23e4a55704396bdc0d5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4613",
    "kind": "arxiv",
    "version": 3
  }
}