Pith Number

pith:J3ROK7LW

pith:2020:J3ROK7LWR6UXJRBZTLFBH22FWF

not attested not anchored not stored refs pending

On the Disformal Transformation of the Einstein-Hilbert Action

Allan L. Alinea

arxiv:2010.00956 v3 · 2020-10-01 · 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{J3ROK7LWR6UXJRBZTLFBH22FWF}

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	2026-07-05T07:35:57.354661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee2e57d768fa974c4399aca13eb45b147185044e6352bf3d8c34e2d7fa964c3

Aliases

arxiv: 2010.00956 · arxiv_version: 2010.00956v3 · doi: 10.48550/arxiv.2010.00956 · pith_short_12: J3ROK7LWR6UX · pith_short_16: J3ROK7LWR6UXJRBZ · pith_short_8: J3ROK7LW

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/J3ROK7LWR6UXJRBZTLFBH22FWF \
  | 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: 4ee2e57d768fa974c4399aca13eb45b147185044e6352bf3d8c34e2d7fa964c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47c5510ebc1b6718786a607c7a3789313619ba2e21577df01f6fd59fea41d8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-10-01T17:06:23Z",
    "title_canon_sha256": "ae5a64aa028a3031c061c7b7e10b90ec5baa049c567ab01b04e8e4627952b1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00956",
    "kind": "arxiv",
    "version": 3
  }
}