Pith Number

pith:RIVD46DF

pith:2013:RIVD46DFME5WB454SUECM4Q7OO

not attested not anchored not stored refs pending

Phantom dark energy from non-local infrared modifications of General Relativity

Michele Maggiore

arxiv:1307.3898 v3 · 2013-07-15 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIVD46DFME5WB454SUECM4Q7OO}

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

3 papers in Pith

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Observational constraints on nonlocal black holes via gravitational lensing

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-05-18T01:48:50.249999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2a3e7865613b60f3bc950826721f7386c2bb93b570fdd84c700f5280a9d33a

Aliases

arxiv: 1307.3898 · arxiv_version: 1307.3898v3 · doi: 10.48550/arxiv.1307.3898 · pith_short_12: RIVD46DFME5W · pith_short_16: RIVD46DFME5WB454 · pith_short_8: RIVD46DF

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/RIVD46DFME5WB454SUECM4Q7OO \
  | 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: 8a2a3e7865613b60f3bc950826721f7386c2bb93b570fdd84c700f5280a9d33a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe1d38969544cdd2b7fcc674c00b16a8c090d308961b195ce99738174d4742a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-15T11:31:24Z",
    "title_canon_sha256": "e2a861ca7c2d93af4f25ed78aa410eb73d6fc5a5ab76c47f419a2a7ee2decffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3898",
    "kind": "arxiv",
    "version": 3
  }
}