Pith Number

pith:STHCNFVJ

pith:2005:STHCNFVJWVTNSYRODKQ6SKPVNL

not attested not anchored not stored refs pending

On the characteristic exponents of Floquet solutions to the Mathieu equation

Jan Eric Str\"ang

arxiv:math-ph/0510076 v2 · 2005-10-21 · 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{STHCNFVJWVTNSYRODKQ6SKPVNL}

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	2026-05-18T03:07:02.590281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ce2696a9b566d9622e1aa1e929f56acf0b6c9619e2446f7b1d5beecddcf489

Aliases

arxiv: math-ph/0510076 · arxiv_version: math-ph/0510076v2 · doi: 10.48550/arxiv.math-ph/0510076 · pith_short_12: STHCNFVJWVTN · pith_short_16: STHCNFVJWVTNSYRO · pith_short_8: STHCNFVJ

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/STHCNFVJWVTNSYRODKQ6SKPVNL \
  | 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: 94ce2696a9b566d9622e1aa1e929f56acf0b6c9619e2446f7b1d5beecddcf489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e11414a22f99ade7dfd62522c3d9d19230db9023a365682b86602c79ec3112",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2005-10-21T13:16:58Z",
    "title_canon_sha256": "6b19b33876dbb8c9273a05a0c60c15e539a9119b6330095b2ec0ffc680374c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0510076",
    "kind": "arxiv",
    "version": 2
  }
}