Pith Number

pith:TQWTY4RL

pith:2014:TQWTY4RL2PKUNDWJOYKC773BW5

not attested not anchored not stored refs pending

Suppression of Decoherence by Periodic Forcing

Israel Michael Sigal, Marco Merkli, Volker Bach, Walter de Siqueira Pedra

arxiv:1402.6547 v1 · 2014-02-26 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQWTY4RL2PKUNDWJOYKC773BW5}

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	2026-05-18T02:57:44.319402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2d3c722bd3d5468ec976142fff61b772f274901c0f776a201d25c9ac2b7407

Aliases

arxiv: 1402.6547 · arxiv_version: 1402.6547v1 · doi: 10.48550/arxiv.1402.6547 · pith_short_12: TQWTY4RL2PKU · pith_short_16: TQWTY4RL2PKUNDWJ · pith_short_8: TQWTY4RL

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/TQWTY4RL2PKUNDWJOYKC773BW5 \
  | 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: 9c2d3c722bd3d5468ec976142fff61b772f274901c0f776a201d25c9ac2b7407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12b97d3bb4614b63bee723fee537fdfc0a255a5285aa643d89ec7a873aa7881",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-26T14:08:25Z",
    "title_canon_sha256": "4ca927a71cb6d04d0e04f6c7ac02decaa822a94c3b394cba42ffbf5407f3bc4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6547",
    "kind": "arxiv",
    "version": 1
  }
}