Pith Number

pith:GEMJY4CP

pith:2012:GEMJY4CPHJD7H7KBSVL3AU6FBM

not attested not anchored not stored refs pending

A quantum effect in the classical limit: nonequilibrium tunneling in the Duffing oscillator

Alec Maassen van den Brink, Che-Wei Huang, Dong-Bang Tsai, Md. Manirul Ali, Shu-Hao Yeh

arxiv:1208.1701 v1 · 2012-08-08 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEMJY4CPHJD7H7KBSVL3AU6FBM}

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	2026-05-18T03:49:10.850443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31189c704f3a47f3fd419557b053c50b293c771639cd0fbeb06b359298272682

Aliases

arxiv: 1208.1701 · arxiv_version: 1208.1701v1 · doi: 10.48550/arxiv.1208.1701 · pith_short_12: GEMJY4CPHJD7 · pith_short_16: GEMJY4CPHJD7H7KB · pith_short_8: GEMJY4CP

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/GEMJY4CPHJD7H7KBSVL3AU6FBM \
  | 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: 31189c704f3a47f3fd419557b053c50b293c771639cd0fbeb06b359298272682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e16c64d050134c31948e492dbb3eb0f43559546cfd9765d06b9461604ae900",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-08-08T16:22:48Z",
    "title_canon_sha256": "3511f7071fa22a778ecdaef2891517212ee24c803f416a00ae5600c3907a436b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1701",
    "kind": "arxiv",
    "version": 1
  }
}