Pith Number

pith:NU4H5AO3

pith:2011:NU4H5AO3R6CD3NL2CGBPB36QDQ

not attested not anchored not stored refs pending

Chains of rotational tori and filamentary structures close to high multiplicity periodic orbits in a 3D galactic potential

A.D.Pinotsis, M.Katsanikas, P.A.Patsis

arxiv:1103.3981 v4 · 2011-03-21 · nlin.CD · astro-ph.CO · astro-ph.GA · math-ph · math.DS · 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{NU4H5AO3R6CD3NL2CGBPB36QDQ}

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	2026-05-18T00:53:19.612912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d387e81db8f843db57a1182f0efd01c06627021a1c9eed6cb35d78375b6253c

Aliases

arxiv: 1103.3981 · arxiv_version: 1103.3981v4 · doi: 10.48550/arxiv.1103.3981 · pith_short_12: NU4H5AO3R6CD · pith_short_16: NU4H5AO3R6CD3NL2 · pith_short_8: NU4H5AO3

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/NU4H5AO3R6CD3NL2CGBPB36QDQ \
  | 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: 6d387e81db8f843db57a1182f0efd01c06627021a1c9eed6cb35d78375b6253c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "299c43e96cb2d0c05cc1353212907b72427a190e1f6460bc0fe95fe7042efd7c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-03-21T11:31:47Z",
    "title_canon_sha256": "f8de495ab4fd8f0200930c08bd465ee19597092a7e69ff278dd0f7a4d21de861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3981",
    "kind": "arxiv",
    "version": 4
  }
}