Pith Number

pith:ASJFZG5N

pith:2022:ASJFZG5NFONLQGEUWV2N6BHYLT

not attested not anchored not stored refs pending

Chaos in a Magnetized Modified Gravity Schwarzschild Spacetime

Daqi Yang, Hongxing Zhang, Naying Zhou, Wenfang Liu, Wenfu Cao, Xin Wu

arxiv:2206.04230 v1 · 2022-06-09 · 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{ASJFZG5NFONLQGEUWV2N6BHYLT}

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	2026-07-05T04:30:24.301429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04925c9bad2b9ab81894b574df04f85ceca0e23f58707c3f8c91f57bf294928c

Aliases

arxiv: 2206.04230 · arxiv_version: 2206.04230v1 · doi: 10.48550/arxiv.2206.04230 · pith_short_12: ASJFZG5NFONL · pith_short_16: ASJFZG5NFONLQGEU · pith_short_8: ASJFZG5N

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/ASJFZG5NFONLQGEUWV2N6BHYLT \
  | 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: 04925c9bad2b9ab81894b574df04f85ceca0e23f58707c3f8c91f57bf294928c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b44634dde98c8eb72e1c1f6dbe5ae3225b83a69d473b663557fba2e1d98b30",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-09T02:43:22Z",
    "title_canon_sha256": "b7e2f4bd0bd05872bc55bb032f055a8d4048dd19a1467db82fd7e885ff4c6222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04230",
    "kind": "arxiv",
    "version": 1
  }
}