Pith Number

pith:M7KFMPIR

pith:2018:M7KFMPIRFAGEE3TSQBBAIGDPR2

not attested not anchored not stored refs pending

Tests of Pauli Exclusion Principle Violations from Non-commutative quantum gravity

Andrea Addazi, Rita Bernabei

arxiv:1901.00390 v1 · 2018-12-31 · hep-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7KFMPIRFAGEE3TSQBBAIGDPR2}

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	2026-05-17T23:57:03.987390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d4563d11280c426e72804204186f8e91030f978ceadf9d60483bdbd68f0473

Aliases

arxiv: 1901.00390 · arxiv_version: 1901.00390v1 · doi: 10.48550/arxiv.1901.00390 · pith_short_12: M7KFMPIRFAGE · pith_short_16: M7KFMPIRFAGEE3TS · pith_short_8: M7KFMPIR

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/M7KFMPIRFAGEE3TSQBBAIGDPR2 \
  | 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: 67d4563d11280c426e72804204186f8e91030f978ceadf9d60483bdbd68f0473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976eaf2814fd2060853a7052416f8f9b08ec2b15c3435cdf1bcdb816f8e10380",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-31T13:37:33Z",
    "title_canon_sha256": "9a30d875e8a06ade544ef0fded88e76f6cad1f4a23dfd71e9417147ae1105456"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00390",
    "kind": "arxiv",
    "version": 1
  }
}