Pith Number

pith:PKS63FW3

pith:2016:PKS63FW3UVMY66T2UHXMOR6LTH

not attested not anchored not stored refs pending

On the symmetries of a nonlinear non-polynomial oscillator

M. Senthilvelan, R. Mohanasubha

arxiv:1605.09633 v1 · 2016-05-31 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKS63FW3UVMY66T2UHXMOR6LTH}

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	2026-05-18T01:10:47.413117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa5ed96dba5598f7a7aa1eec747cb99f313ddf2daf019ff54d2709dc731f549

Aliases

arxiv: 1605.09633 · arxiv_version: 1605.09633v1 · doi: 10.48550/arxiv.1605.09633 · pith_short_12: PKS63FW3UVMY · pith_short_16: PKS63FW3UVMY66T2 · pith_short_8: PKS63FW3

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/PKS63FW3UVMY66T2UHXMOR6LTH \
  | 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: 7aa5ed96dba5598f7a7aa1eec747cb99f313ddf2daf019ff54d2709dc731f549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a63ea0c9fcc3f5a2fe2dc0beb7a4830f3d6810e12885efd396a18fa9b1b79f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-05-31T13:53:15Z",
    "title_canon_sha256": "6467126ece11ef08f22df81f5aa6b3bd9214d819f3a4a6cc62e2558f08a3b210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09633",
    "kind": "arxiv",
    "version": 1
  }
}