Pith Number

pith:YLCVMO6U

pith:2014:YLCVMO6UA7A5VV2MPJOICEFSMG

not attested not anchored not stored refs pending

Signal amplification by unidirectional coupling of oscillators

S. Rajamani, S. Rajasekar

arxiv:1404.5397 v1 · 2014-04-22 · 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{YLCVMO6UA7A5VV2MPJOICEFSMG}

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	2026-05-18T02:53:31.630918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c5563bd407c1dad74c7a5c8110b261bacd1c676a1b5518623cb4aeee436f72

Aliases

arxiv: 1404.5397 · arxiv_version: 1404.5397v1 · doi: 10.48550/arxiv.1404.5397 · pith_short_12: YLCVMO6UA7A5 · pith_short_16: YLCVMO6UA7A5VV2M · pith_short_8: YLCVMO6U

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/YLCVMO6UA7A5VV2MPJOICEFSMG \
  | 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: c2c5563bd407c1dad74c7a5c8110b261bacd1c676a1b5518623cb4aeee436f72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d95273842790a115028ec5409f568a8a3752f3115d5b31b6eb3910b56583488",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-04-22T07:11:20Z",
    "title_canon_sha256": "647b6771bfd6fc891f11489109483452b47b70b1c993fa551867acc7f3b66889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5397",
    "kind": "arxiv",
    "version": 1
  }
}