Pith Number

pith:Q2DK5YYQ

pith:2014:Q2DK5YYQHWDIBEE5QCZEN3A44J

not attested not anchored not stored refs pending

The phase-space of boxy-peanut and X-shaped bulges in galaxies I. Properties of non-periodic orbits

M. Katsanikas, P.A. Patsis

arxiv:1410.4921 v1 · 2014-10-18 · nlin.CD · astro-ph.GA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2DK5YYQHWDIBEE5QCZEN3A44J}

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	2026-05-18T01:41:43.796292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8686aee3103d8680909d80b246ec1ce24c694bc80697b869b013726a73eb4968

Aliases

arxiv: 1410.4921 · arxiv_version: 1410.4921v1 · doi: 10.48550/arxiv.1410.4921 · pith_short_12: Q2DK5YYQHWDI · pith_short_16: Q2DK5YYQHWDIBEE5 · pith_short_8: Q2DK5YYQ

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/Q2DK5YYQHWDIBEE5QCZEN3A44J \
  | 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: 8686aee3103d8680909d80b246ec1ce24c694bc80697b869b013726a73eb4968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d4fabc1b1b13f53127bf3c6169b27ae1b7bb728ec8a0e2b572cbf8a0a5f43d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-10-18T08:56:27Z",
    "title_canon_sha256": "01a7710a325a5506f92a103d1c725e27a24d86e2920301e8c33e1032498a4932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4921",
    "kind": "arxiv",
    "version": 1
  }
}