Pith Number

pith:5RQRCCZS

pith:2018:5RQRCCZSYYM5GU3RKETP5UYB3W

not attested not anchored not stored refs pending

Integrable Toda system as a quantum approximation to the anisotropy of Mixmaster

E. Czuchry, H. Bergeron, J.-P. Gazeau, P. Malkiewicz

arxiv:1802.04662 v2 · 2018-02-13 · 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{5RQRCCZSYYM5GU3RKETP5UYB3W}

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

Finite-resolution measurement induces topological curvature defects in spacetime

Receipt and verification

First computed	2026-05-18T00:03:17.186418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec61110b32c619d353715126fed301dd9ef99534797b666bc9e64481d3b40455

Aliases

arxiv: 1802.04662 · arxiv_version: 1802.04662v2 · doi: 10.48550/arxiv.1802.04662 · pith_short_12: 5RQRCCZSYYM5 · pith_short_16: 5RQRCCZSYYM5GU3R · pith_short_8: 5RQRCCZS

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/5RQRCCZSYYM5GU3RKETP5UYB3W \
  | 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: ec61110b32c619d353715126fed301dd9ef99534797b666bc9e64481d3b40455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42dd1adac915e36569bf78f7d596e6249b1666e4fe603f57c18db01b03d63ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-13T15:02:09Z",
    "title_canon_sha256": "33062b0d59bc913a4ac049b19067934ef32b20ccc884374db8a9eae43e3560ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04662",
    "kind": "arxiv",
    "version": 2
  }
}