Pith Number

pith:DJDCXB4K

pith:2014:DJDCXB4KGM3OK7AFCKVEWJX5CM

not attested not anchored not stored refs pending

On the consistency of universally non-minimally coupled $f(R,T,R_{\mu\nu}T^{\mu\nu})$ theories

Alvaro de la Cruz Dombriz (Madrid U.), Ismael Ayuso (Madrid U.), Jose Beltran Jimenez (Marseille U., Louvain U.)

arxiv:1411.1636 v2 · 2014-11-06 · 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{DJDCXB4KGM3OK7AFCKVEWJX5CM}

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	2026-05-18T02:09:54.446613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a462b878a3336e57c0512aa4b26fd130ccc518dc4d48d308c0921659aaa867a

Aliases

arxiv: 1411.1636 · arxiv_version: 1411.1636v2 · doi: 10.48550/arxiv.1411.1636 · pith_short_12: DJDCXB4KGM3O · pith_short_16: DJDCXB4KGM3OK7AF · pith_short_8: DJDCXB4K

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/DJDCXB4KGM3OK7AFCKVEWJX5CM \
  | 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: 1a462b878a3336e57c0512aa4b26fd130ccc518dc4d48d308c0921659aaa867a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568303c941e4a8f72c138a6421dc2e9afe8c75bee7d1271ff2a1302f039c6ad0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-11-06T15:31:23Z",
    "title_canon_sha256": "876e1934b312a0610da09f7cfd7a5a63475971350b797eb5a38c3866a3a87ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1636",
    "kind": "arxiv",
    "version": 2
  }
}