Pith Number

pith:5AFYMVHU

pith:2015:5AFYMVHUERSGMSAJIDBBD6RSNS

not attested not anchored not stored refs pending

A moment-equation-copula-closure method for nonlinear vibrational systems subjected to correlated noise

Han Kyul Joo, Themistoklis P. Sapsis

arxiv:1502.01208 v2 · 2015-02-04 · 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{5AFYMVHUERSGMSAJIDBBD6RSNS}

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	2026-05-18T01:30:51.094672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e80b8654f4246466480940c211fa326c9d19ece9df38b20f2f29aa9601e62504

Aliases

arxiv: 1502.01208 · arxiv_version: 1502.01208v2 · doi: 10.48550/arxiv.1502.01208 · pith_short_12: 5AFYMVHUERSG · pith_short_16: 5AFYMVHUERSGMSAJ · pith_short_8: 5AFYMVHU

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/5AFYMVHUERSGMSAJIDBBD6RSNS \
  | 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: e80b8654f4246466480940c211fa326c9d19ece9df38b20f2f29aa9601e62504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb83a4e711085ad8c4a67ffff2187a63392b7156c7f02e2f9efbc5f42206aca8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-02-04T14:41:56Z",
    "title_canon_sha256": "6b17a123240e74f7b97a4eb86317205a40aea015922d9ae66dd8eae7fc9514e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01208",
    "kind": "arxiv",
    "version": 2
  }
}