Pith Number

pith:GTXXVSKL

pith:2016:GTXXVSKLJELICC35H7DZAGI65R

not attested not anchored not stored refs pending

Complete spectral data for analytic Anosov maps of the torus

Julia Slipantschuk, Oscar F. Bandtlow, Wolfram Just

arxiv:1605.02883 v1 · 2016-05-10 · nlin.CD · math.DS · math.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTXXVSKLJELICC35H7DZAGI65R}

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	2026-05-18T00:43:02.832407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34ef7ac94b4916810b7d3fc790191eec4454abc0fcc20b07d5894094ad28e7b6

Aliases

arxiv: 1605.02883 · arxiv_version: 1605.02883v1 · doi: 10.48550/arxiv.1605.02883 · pith_short_12: GTXXVSKLJELI · pith_short_16: GTXXVSKLJELICC35 · pith_short_8: GTXXVSKL

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/GTXXVSKLJELICC35H7DZAGI65R \
  | 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: 34ef7ac94b4916810b7d3fc790191eec4454abc0fcc20b07d5894094ad28e7b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe07ee0de56a91a88feced3cc5620e0736cd2ae65155059a4632159c7a3a90d",
    "cross_cats_sorted": [
      "math.DS",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-05-10T08:05:59Z",
    "title_canon_sha256": "a89a55034eb937a9be24d4e74463586a5476f87e678ff0526903aa0d07098973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02883",
    "kind": "arxiv",
    "version": 1
  }
}