Pith Number

pith:CD2KQVBU

pith:2016:CD2KQVBUOIZRULQH2QSDMGSQGH

not attested not anchored not stored refs pending

Counter-term for the Palatini action of general relativity

Jingbo Wang

arxiv:1609.00443 v1 · 2016-09-02 · 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{CD2KQVBUOIZRULQH2QSDMGSQGH}

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	2026-05-18T01:06:23.882986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f4a8543472331a2e07d424361a5031cb305f686a48b7fb0aed092b1ea6bc86

Aliases

arxiv: 1609.00443 · arxiv_version: 1609.00443v1 · doi: 10.48550/arxiv.1609.00443 · pith_short_12: CD2KQVBUOIZR · pith_short_16: CD2KQVBUOIZRULQH · pith_short_8: CD2KQVBU

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/CD2KQVBUOIZRULQH2QSDMGSQGH \
  | 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: 10f4a8543472331a2e07d424361a5031cb305f686a48b7fb0aed092b1ea6bc86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadff5789cb57d37cc1010d90afb237534317b0919d3377eb68bae2086f268a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-02T01:10:07Z",
    "title_canon_sha256": "b8c18c7b4e53080f77d3e3fa24b47edd7c512eed0c9f854d767ca87614196f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00443",
    "kind": "arxiv",
    "version": 1
  }
}