Pith Number

pith:Z7C6CXFR

pith:2013:Z7C6CXFRVCJ5UBW7APCJEJLWHQ

not attested not anchored not stored refs pending

Higher Derivative Gravity and Conformal Gravity From Bimetric and Partially Massless Bimetric Theory

Angnis Schmidt-May, Mikael von Strauss, S. F. Hassan

arxiv:1303.6940 v2 · 2013-03-27 · hep-th · 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{Z7C6CXFRVCJ5UBW7APCJEJLWHQ}

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	2026-05-18T01:36:26.063143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc5e15cb1a893da06df03c49225763c091e04db01e453d03abc6dffb757242f

Aliases

arxiv: 1303.6940 · arxiv_version: 1303.6940v2 · doi: 10.48550/arxiv.1303.6940 · pith_short_12: Z7C6CXFRVCJ5 · pith_short_16: Z7C6CXFRVCJ5UBW7 · pith_short_8: Z7C6CXFR

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/Z7C6CXFRVCJ5UBW7APCJEJLWHQ \
  | 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: cfc5e15cb1a893da06df03c49225763c091e04db01e453d03abc6dffb757242f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5abbecdb8b39aa8acf1af3115b47b89d1ba13e64c21ad1a0641dddf6fa58ef5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-27T19:41:51Z",
    "title_canon_sha256": "0afc1966b1f4f2b22b1642fa7fc59402b313b11f2a74a0c2fdaef8b03aa694ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6940",
    "kind": "arxiv",
    "version": 2
  }
}