Pith Number

pith:CY35LWKB

pith:2013:CY35LWKBZIHFI6MRF4ZW2GPM4Q

not attested not anchored not stored refs pending

Approximate controllability, exact controllability, and conical eigenvalue intersections for quantum mechanical systems

Francesco Rossi, Jean-Paul Gauthier, Mario Sigalotti, Ugo Boscain

arxiv:1309.1970 v3 · 2013-09-08 · 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{CY35LWKBZIHFI6MRF4ZW2GPM4Q}

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	2026-05-18T01:47:48.680798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1637d5d941ca0e5479912f336d19ece436e99bfb93bbc3332a9f820d02c02278

Aliases

arxiv: 1309.1970 · arxiv_version: 1309.1970v3 · doi: 10.48550/arxiv.1309.1970 · pith_short_12: CY35LWKBZIHF · pith_short_16: CY35LWKBZIHFI6MR · pith_short_8: CY35LWKB

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/CY35LWKBZIHFI6MRF4ZW2GPM4Q \
  | 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: 1637d5d941ca0e5479912f336d19ece436e99bfb93bbc3332a9f820d02c02278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4392ceda3063de6e93b629174b256a4f9e0b5421d7f82e5799ab461af007b862",
    "cross_cats_sorted": [
      "math.MP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-09-08T16:10:09Z",
    "title_canon_sha256": "1b0c08772de294e023b252e852057bfc2ff8951cdb1ebe0c20c7cf2b6819dd38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1970",
    "kind": "arxiv",
    "version": 3
  }
}