Pith Number

pith:LQ7IXYY4

pith:2015:LQ7IXYY44TU6OF2GXSZIYSPFIY

not attested not anchored not stored refs pending

New cosmological solutions in massive gravity theory

A. Pinho S. S., E. L. Mendon\c{c}a, S. H. Pereira

arxiv:1510.05720 v2 · 2015-10-19 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQ7IXYY44TU6OF2GXSZIYSPFIY}

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	2026-05-18T00:41:13.153928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3e8be31ce4e9e71746bcb28c49e54614982c789fe3ca54cc29b4cc026b9583

Aliases

arxiv: 1510.05720 · arxiv_version: 1510.05720v2 · doi: 10.48550/arxiv.1510.05720 · pith_short_12: LQ7IXYY44TU6 · pith_short_16: LQ7IXYY44TU6OF2G · pith_short_8: LQ7IXYY4

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/LQ7IXYY44TU6OF2GXSZIYSPFIY \
  | 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: 5c3e8be31ce4e9e71746bcb28c49e54614982c789fe3ca54cc29b4cc026b9583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "649cc5f24cc627d7e631baa2f18578e90c9cbe74a4c3b51ae785aba945a4125e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-19T23:33:20Z",
    "title_canon_sha256": "556db2eb4735af5e224bfae1e619de4b5d0988306b89e3f1d3729b6cd770a73a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05720",
    "kind": "arxiv",
    "version": 2
  }
}