Pith Number

pith:4HQHV4BM

pith:2006:4HQHV4BM43BXGIVHKTV4VWNDEE

not attested not anchored not stored refs pending

Optimization of soliton ratchets in inhomogeneous sine-Gordon systems

A. R. Bishop, A. S\'anchez, F. G. Mertens, L. Morales-Molina, P. M\"uller

arxiv:cond-mat/0608550 v1 · 2006-08-25 · cond-mat.mes-hall · cond-mat.stat-mech · math-ph · math.MP · nlin.PS · physics.class-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{4HQHV4BM43BXGIVHKTV4VWNDEE}

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	2026-05-18T01:06:49.655773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e07af02ce6c37322a754ebcad9a321311eec43045b942b34010c6e70626f53

Aliases

arxiv: cond-mat/0608550 · arxiv_version: cond-mat/0608550v1 · doi: 10.48550/arxiv.cond-mat/0608550 · pith_short_12: 4HQHV4BM43BX · pith_short_16: 4HQHV4BM43BXGIVH · pith_short_8: 4HQHV4BM

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/4HQHV4BM43BXGIVHKTV4VWNDEE \
  | 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: e1e07af02ce6c37322a754ebcad9a321311eec43045b942b34010c6e70626f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f92f113ae5de092c16dbbaefe29ea35d6e44527c65c6f82d609fc9bd886bfee",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "nlin.PS",
      "physics.class-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2006-08-25T07:14:46Z",
    "title_canon_sha256": "c535548f12326aeff789b5c0d8f265ae1309764d9e363f2ad37d1cf474ee6c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0608550",
    "kind": "arxiv",
    "version": 1
  }
}