Pith Number

pith:GEGUPW5V

pith:2019:GEGUPW5VFIMMSH3QOKZVDDFYUN

not attested not anchored not stored refs pending

Orbit classification and networks of periodic orbits in the planar circular restricted five-body problem

Euaggelos E. Zotos, K.E. Papadakis

arxiv:1904.03916 v1 · 2019-04-08 · 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{GEGUPW5VFIMMSH3QOKZVDDFYUN}

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	2026-05-17T23:49:07.692479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

310d47dbb52a18c91f7072b3518cb8a35c15fb9a9f0e7260514efb836b4293e6

Aliases

arxiv: 1904.03916 · arxiv_version: 1904.03916v1 · doi: 10.48550/arxiv.1904.03916 · pith_short_12: GEGUPW5VFIMM · pith_short_16: GEGUPW5VFIMMSH3Q · pith_short_8: GEGUPW5V

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/GEGUPW5VFIMMSH3QOKZVDDFYUN \
  | 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: 310d47dbb52a18c91f7072b3518cb8a35c15fb9a9f0e7260514efb836b4293e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5619d157482b13bc3bd3149d8ff4fd9b4ec3c331e5ea8742905138d2c79bc38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2019-04-08T09:44:32Z",
    "title_canon_sha256": "7364787b916395b54af45bc5d0d6579603b75c8efcf25312dc0a7d6ffccc659e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03916",
    "kind": "arxiv",
    "version": 1
  }
}