Pith Number

pith:N7JUT6ZR

pith:2016:N7JUT6ZRLKJGNGYADD7O4A22LU

not attested not anchored not stored refs pending

Spectral analysis of non-self-adjoint Jacobi operator associated with Jacobian elliptic functions

Franti\v{s}ek \v{S}tampach, Petr Siegl

arxiv:1603.01052 v2 · 2016-03-03 · math.SP · math-ph · math.FA · 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{N7JUT6ZRLKJGNGYADD7O4A22LU}

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	2026-05-18T00:51:28.339979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd349fb315a92669b0018feee035a5d1715f5b931753d50ab06e1b679547bc6

Aliases

arxiv: 1603.01052 · arxiv_version: 1603.01052v2 · doi: 10.48550/arxiv.1603.01052 · pith_short_12: N7JUT6ZRLKJG · pith_short_16: N7JUT6ZRLKJGNGYA · pith_short_8: N7JUT6ZR

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/N7JUT6ZRLKJGNGYADD7O4A22LU \
  | 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: 6fd349fb315a92669b0018feee035a5d1715f5b931753d50ab06e1b679547bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad201e100c73be28b14b0d044f3c817e9ba6855a3fc5ab37087df9367c4d0a54",
    "cross_cats_sorted": [
      "math-ph",
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2016-03-03T11:00:29Z",
    "title_canon_sha256": "83e4302e666858679f7c29ecff54e3c688c3b857ea66e5e652593c077ea583fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01052",
    "kind": "arxiv",
    "version": 2
  }
}