Pith Number

pith:J7PBEXTU

pith:2018:J7PBEXTU32H42OJVBBJWUPURK2

not attested not anchored not stored refs pending

Scattering and inverse scattering for nonlinear quantum walks

Akito Suzuki, Etsuo Segawa, Hironobu Sasaki, Kanako Suzuki, Masaya Maeda

arxiv:1801.03214 v2 · 2018-01-10 · math-ph · math.AP · 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{J7PBEXTU32H42OJVBBJWUPURK2}

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	2026-05-18T00:24:54.234167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fde125e74de8fcd393508536a3e9156a0eb1b5032c6c34c428b1ddf172dfdda

Aliases

arxiv: 1801.03214 · arxiv_version: 1801.03214v2 · doi: 10.48550/arxiv.1801.03214 · pith_short_12: J7PBEXTU32H4 · pith_short_16: J7PBEXTU32H42OJV · pith_short_8: J7PBEXTU

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/J7PBEXTU32H42OJVBBJWUPURK2 \
  | 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: 4fde125e74de8fcd393508536a3e9156a0eb1b5032c6c34c428b1ddf172dfdda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08143b0386e78bba0fced11d35b1c0c4909e60ea938a7d1bc7b69a0c930c6a32",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-01-10T02:05:42Z",
    "title_canon_sha256": "f97b7316fc70b1e275b08b8201ecd86f50064be588d55497d24511e4d159af15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03214",
    "kind": "arxiv",
    "version": 2
  }
}