Pith Number

pith:KOS43VXL

pith:2007:KOS43VXLHSQ6BZZPHR3SD25X33

not attested not anchored not stored refs pending

Flatness-based control of a single qubit gate

P. Rouchon, P. S. Pereira da Silva

arxiv:math/0701056 v1 · 2007-01-02 · 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{KOS43VXLHSQ6BZZPHR3SD25X33}

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	2026-05-18T00:57:44.867722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53a5cdd6eb3ca1e0e72f3c7721ebb7def7b371d1d9096ba2332b719233438d74

Aliases

arxiv: math/0701056 · arxiv_version: math/0701056v1 · doi: 10.48550/arxiv.math/0701056 · pith_short_12: KOS43VXLHSQ6 · pith_short_16: KOS43VXLHSQ6BZZP · pith_short_8: KOS43VXL

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/KOS43VXLHSQ6BZZPHR3SD25X33 \
  | 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: 53a5cdd6eb3ca1e0e72f3c7721ebb7def7b371d1d9096ba2332b719233438d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a740b14bc6c0b2481500d55a7378ee4dc79bf9fc384bf1ae965212522aa56144",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OC",
    "submitted_at": "2007-01-02T13:39:16Z",
    "title_canon_sha256": "69611939e2d9262768abcaf86876f625549287e5d85a22d460f72d1650ffd5d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701056",
    "kind": "arxiv",
    "version": 1
  }
}