Pith Number

pith:DJR2ZYOQ

pith:2015:DJR2ZYOQVF57ITO3MN3A4DCMN6

not attested not anchored not stored refs pending

Non-local gravity with a Weyl-square term

Giulia Cusin, Michele Maggiore, Michele Mancarella, Stefano Foffa

arxiv:1512.06373 v2 · 2015-12-20 · hep-th · astro-ph.CO · 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{DJR2ZYOQVF57ITO3MN3A4DCMN6}

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

1 paper in Pith

Eikonal, nonlocality and regular black holes

Receipt and verification

First computed	2026-05-18T01:20:32.613958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a63ace1d0a97bf44ddb63760e0c4c6fb8e5782881cbc994a82e3e41702f0b57

Aliases

arxiv: 1512.06373 · arxiv_version: 1512.06373v2 · doi: 10.48550/arxiv.1512.06373 · pith_short_12: DJR2ZYOQVF57 · pith_short_16: DJR2ZYOQVF57ITO3 · pith_short_8: DJR2ZYOQ

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/DJR2ZYOQVF57ITO3MN3A4DCMN6 \
  | 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: 1a63ace1d0a97bf44ddb63760e0c4c6fb8e5782881cbc994a82e3e41702f0b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9242047ac61c91f0eca5fea36e085f799aeeb6492c0f3ae28a9e90bf5b6807a8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-20T13:38:52Z",
    "title_canon_sha256": "57b3509d998a3c98d95cedfc1e6ad68c2a513ab99b08b4ef9b24cf77130f540a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06373",
    "kind": "arxiv",
    "version": 2
  }
}