Pith Number

pith:HTBAANLM

pith:2015:HTBAANLMKESZCIA235JBDUY6WN

not attested not anchored not stored refs pending

Cosmological bounds on open FLRW solutions of massive gravity

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

arxiv:1504.02295 v2 · 2015-04-09 · 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{HTBAANLMKESZCIA235JBDUY6WN}

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	2026-05-18T01:37:34.826426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc200356c512591201adf5211d31eb36ec75146d9173dd28bea1bde02af6430

Aliases

arxiv: 1504.02295 · arxiv_version: 1504.02295v2 · doi: 10.48550/arxiv.1504.02295 · pith_short_12: HTBAANLMKESZ · pith_short_16: HTBAANLMKESZCIA2 · pith_short_8: HTBAANLM

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/HTBAANLMKESZCIA235JBDUY6WN \
  | 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: 3cc200356c512591201adf5211d31eb36ec75146d9173dd28bea1bde02af6430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a0ef6f3e0bf8fdac4b686f071044f12c5fa5a1a48a8295ca5224f15c1453050",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-09T13:18:10Z",
    "title_canon_sha256": "028e9ee834203f35458d72ab2217abdf4a4787b755fac082feb1d366392af253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02295",
    "kind": "arxiv",
    "version": 2
  }
}