Pith Number

pith:SPD25ZP2

pith:2011:SPD25ZP2NNYPPV4FMWXDO7AWJK

not attested not anchored not stored refs pending

Schrodinger cat states prepared by Bloch oscillation in a spin-dependent optical lattice

B. J. Wu, J. M. Zhang

arxiv:1107.0609 v3 · 2011-07-04 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPD25ZP2NNYPPV4FMWXDO7AWJK}

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	2026-05-18T03:14:30.601080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c7aee5fa6b70f7d78565ae377c164abd037d37f0f58d0afa113361ceee6e86

Aliases

arxiv: 1107.0609 · arxiv_version: 1107.0609v3 · doi: 10.48550/arxiv.1107.0609 · pith_short_12: SPD25ZP2NNYP · pith_short_16: SPD25ZP2NNYPPV4F · pith_short_8: SPD25ZP2

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/SPD25ZP2NNYPPV4FMWXDO7AWJK \
  | 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: 93c7aee5fa6b70f7d78565ae377c164abd037d37f0f58d0afa113361ceee6e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e675c89544e9257e7af8d833b711fc5067f39488d6846334718b5e60ac44d0d1",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-04T12:36:01Z",
    "title_canon_sha256": "946fcd356f650e253f0fec0f0280d06f9fd692c87bd345078bdcba82743c8080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0609",
    "kind": "arxiv",
    "version": 3
  }
}