Pith Number

pith:YRH6TC23

pith:2020:YRH6TC23CASNHRRPET4GWSGNDN

not attested not anchored not stored refs pending

Parity Violating Metric-Affine Gravity Theories

Damianos Iosifidis, Lucrezia Ravera

arxiv:2009.03328 v1 · 2020-09-07 · gr-qc · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRH6TC23CASNHRRPET4GWSGNDN}

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	2026-07-05T02:41:48.040499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44fe98b5b1024d3c62f24f86b48cd1b43d1a101c6af5966b650ad1b80cb49a6

Aliases

arxiv: 2009.03328 · arxiv_version: 2009.03328v1 · doi: 10.48550/arxiv.2009.03328 · pith_short_12: YRH6TC23CASN · pith_short_16: YRH6TC23CASNHRRP · pith_short_8: YRH6TC23

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/YRH6TC23CASNHRRPET4GWSGNDN \
  | 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: c44fe98b5b1024d3c62f24f86b48cd1b43d1a101c6af5966b650ad1b80cb49a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72ba2494557d9d945f2f0fb17bbf0e6729b7e758f4b405e4ab0a291164f7a0f",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-07T18:00:03Z",
    "title_canon_sha256": "d56d2152940962a2fd1c50b234ba8a2c620d60a621d0c94cf2928117dc808594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03328",
    "kind": "arxiv",
    "version": 1
  }
}