Pith Number

pith:HKM7VR4M

pith:2018:HKM7VR4M5KTJ6PRJHGCHYAEWMJ

not attested not anchored not stored refs pending

Phenomenology of coupled non linear oscillators

B. Aragon Fernandez, D. Estevez-Moya, E. Estevez-Rams

arxiv:1803.06967 v1 · 2018-03-19 · 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{HKM7VR4M5KTJ6PRJHGCHYAEWMJ}

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	2026-05-18T00:20:40.727741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a99fac78ceaa69f3e2939847c00966243f35dc89dae063a4cb334aed29640d8

Aliases

arxiv: 1803.06967 · arxiv_version: 1803.06967v1 · doi: 10.48550/arxiv.1803.06967 · pith_short_12: HKM7VR4M5KTJ · pith_short_16: HKM7VR4M5KTJ6PRJ · pith_short_8: HKM7VR4M

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/HKM7VR4M5KTJ6PRJHGCHYAEWMJ \
  | 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: 3a99fac78ceaa69f3e2939847c00966243f35dc89dae063a4cb334aed29640d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fd12d823fcb993ef0f29e11f8c363e26fca724d2952a87721108e0cce0e905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-03-19T14:58:17Z",
    "title_canon_sha256": "6d7c93d9e1081c63d6d53afd4de48bc4c3e0c9b952c71f97a73f4a5a910779d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06967",
    "kind": "arxiv",
    "version": 1
  }
}