Pith Number

pith:5QIO7J6S

pith:2018:5QIO7J6SL5TXU3MXYZRGQCMTAS

not attested not anchored not stored refs pending

Gravitational parity anomaly with and without boundaries

Dmitri Vassilevich, Maxim Kurkov

arxiv:1801.02049 v3 · 2018-01-06 · hep-th · gr-qc · 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{5QIO7J6SL5TXU3MXYZRGQCMTAS}

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.

Cited by

1 paper in Pith

Spectral Noncommutative Geometry, Standard Model and all that

Receipt and verification

First computed	2026-05-18T00:00:13.475756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec10efa7d25f677a6d97c66268099304b5faaebe1d9053be6b1b5ba9fa9921b7

Aliases

arxiv: 1801.02049 · arxiv_version: 1801.02049v3 · doi: 10.48550/arxiv.1801.02049 · pith_short_12: 5QIO7J6SL5TX · pith_short_16: 5QIO7J6SL5TXU3MX · pith_short_8: 5QIO7J6S

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/5QIO7J6SL5TXU3MXYZRGQCMTAS \
  | 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: ec10efa7d25f677a6d97c66268099304b5faaebe1d9053be6b1b5ba9fa9921b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34764bc528158139056418583a21737c84a28a30c9dcf91f0d9c25fba6ddb06d",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-01-06T16:57:51Z",
    "title_canon_sha256": "aacb01cb812b9bf97bf3a345e1769ec15aa9a1a1a7893f8d4783bc8d3d46a719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02049",
    "kind": "arxiv",
    "version": 3
  }
}