Pith Number

pith:MYWBS5X3

pith:2016:MYWBS5X3J2URMOEXJMC2YN6R5W

not attested not anchored not stored refs pending

Modelling resonances and orbital chaos in disk galaxies. Application to a Milky Way spiral model

Douglas A. Barros, Jacques R. D. L\'epine, Ronaldo S. S. Vieira, Tatiana A. Michtchenko

arxiv:1608.08991 v2 · 2016-08-31 · astro-ph.GA · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYWBS5X3J2URMOEXJMC2YN6R5W}

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	2026-05-18T01:01:51.475408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662c1976fb4ea91638974b05ac37d1ed8d53aef5774854a6add5458ee4f0a44d

Aliases

arxiv: 1608.08991 · arxiv_version: 1608.08991v2 · doi: 10.48550/arxiv.1608.08991 · pith_short_12: MYWBS5X3J2UR · pith_short_16: MYWBS5X3J2URMOEX · pith_short_8: MYWBS5X3

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/MYWBS5X3J2URMOEXJMC2YN6R5W \
  | 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: 662c1976fb4ea91638974b05ac37d1ed8d53aef5774854a6add5458ee4f0a44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1752704343cf9d41b932678fc70af293144f64308b828b3b075545cf2c14e1b",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-31T18:47:49Z",
    "title_canon_sha256": "929616de57161a93fff444c899b0cbc51877cdd9e7d8b709da76dd2d071992c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08991",
    "kind": "arxiv",
    "version": 2
  }
}