Pith Number

pith:5YB2GJG4

pith:2019:5YB2GJG4LON5LOJ5MHIGXOD7WR

not attested not anchored not stored refs pending

On the convergence dynamics of the Sitnikov problem with non-spherical primaries

Amit Mittal, Euaggelos E. Zotos, Md Sanam Suraj, Rajiv Aggarwal

arxiv:1904.03924 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{5YB2GJG4LON5LOJ5MHIGXOD7WR}

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	2026-05-17T23:49:07.663747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee03a324dc5b9bd5b93d61d06bb87fb46d0360232ad454366268ceeaff8e3f66

Aliases

arxiv: 1904.03924 · arxiv_version: 1904.03924v1 · doi: 10.48550/arxiv.1904.03924 · pith_short_12: 5YB2GJG4LON5 · pith_short_16: 5YB2GJG4LON5LOJ5 · pith_short_8: 5YB2GJG4

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/5YB2GJG4LON5LOJ5MHIGXOD7WR \
  | 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: ee03a324dc5b9bd5b93d61d06bb87fb46d0360232ad454366268ceeaff8e3f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc4397adc13244a183eaefdf253e26ad3ce321cc103a0a1302c39d8c8ab9ffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2019-04-08T10:06:38Z",
    "title_canon_sha256": "ca6665ca546c5c8bd992ea10bc5735af08b28058c09eb52963053b93060bc9ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03924",
    "kind": "arxiv",
    "version": 1
  }
}