Pith Number

pith:JPFWK5OU

pith:2012:JPFWK5OUWBI2ERCBMSNBXNQEV6

not attested not anchored not stored refs pending

Lectures on Screened Modified Gravity

Philippe Brax

arxiv:1211.5237 v1 · 2012-11-22 · 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{JPFWK5OUWBI2ERCBMSNBXNQEV6}

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

Degenerate higher-order scalar-tensor theories in metric-affine gravity

Receipt and verification

First computed	2026-05-18T03:40:04.940182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bcb6575d4b051a24441649a1bb604afb7431f9ba3467eed68489ba3b48dbc6a

Aliases

arxiv: 1211.5237 · arxiv_version: 1211.5237v1 · doi: 10.48550/arxiv.1211.5237 · pith_short_12: JPFWK5OUWBI2 · pith_short_16: JPFWK5OUWBI2ERCB · pith_short_8: JPFWK5OU

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/JPFWK5OUWBI2ERCBMSNBXNQEV6 \
  | 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: 4bcb6575d4b051a24441649a1bb604afb7431f9ba3467eed68489ba3b48dbc6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c577bcce052473a532367e16031f9c2a3cfff76292c48b275a03f3e0405dc4",
    "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": "2012-11-22T09:45:01Z",
    "title_canon_sha256": "89c73ea46c1e9872789b205593410cf9f76a5bf9717dcdf9ab0d83beebd3d7d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5237",
    "kind": "arxiv",
    "version": 1
  }
}