Pith Number

pith:B4MKEQLX

pith:2015:B4MKEQLXNTFGGUV2VGUZARYGGL

not attested not anchored not stored refs pending

Controllability of spin-boson systems

Gianluca Panati, INRIA Saclay - Ile de France), Mario Sigalotti (CMAP, Paolo Mason, Ugo Boscain (CMAP

arxiv:1503.05937 v1 · 2015-03-18 · quant-ph · cs.SY · math-ph · math.MP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4MKEQLXNTFGGUV2VGUZARYGGL}

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	2026-05-18T01:23:04.160928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f18a241776cca6352baa9a990470632dda340bf404d0562da83ecc4960437e9

Aliases

arxiv: 1503.05937 · arxiv_version: 1503.05937v1 · doi: 10.48550/arxiv.1503.05937 · pith_short_12: B4MKEQLXNTFG · pith_short_16: B4MKEQLXNTFGGUV2 · pith_short_8: B4MKEQLX

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/B4MKEQLXNTFGGUV2VGUZARYGGL \
  | 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: 0f18a241776cca6352baa9a990470632dda340bf404d0562da83ecc4960437e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b972106a71a3f29263b512139ed6db654d864341d6a015c4a5fdfd4717835a0",
    "cross_cats_sorted": [
      "cs.SY",
      "math-ph",
      "math.MP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-18T17:35:35Z",
    "title_canon_sha256": "4cb9aa7b426c865325eb0119ce9a0e3b291b37ffdcb57b9324e7f46ab3ba473a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05937",
    "kind": "arxiv",
    "version": 1
  }
}