Pith Number

pith:Z5PCGYEA

pith:2022:Z5PCGYEAFJK6GW5L3PFASOYLL4

not attested not anchored not stored refs pending

High-fidelity quantum control by polychromatic pulse trains

Boyan T. Torosov, Nikolay V. Vitanov, Svetoslav S. Ivanov

arxiv:2204.02147 v1 · 2022-04-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5PCGYEAFJK6GW5L3PFASOYLL4}

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	2026-07-05T05:26:39.731845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5e2360802a55e35babdbca093b0b5f328f001e18832383a7a3d2f304ef3ab0

Aliases

arxiv: 2204.02147 · arxiv_version: 2204.02147v1 · doi: 10.48550/arxiv.2204.02147 · pith_short_12: Z5PCGYEAFJK6 · pith_short_16: Z5PCGYEAFJK6GW5L · pith_short_8: Z5PCGYEA

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/Z5PCGYEAFJK6GW5L3PFASOYLL4 \
  | 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: cf5e2360802a55e35babdbca093b0b5f328f001e18832383a7a3d2f304ef3ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9b0c11dba2f7cbd4cb1c0f3c54e6bd42e7d1be9bc9ad9a766e654602c978e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-04-05T12:17:24Z",
    "title_canon_sha256": "a606ea1b6314ed9a0f6b006df3658546f527df89a6ae2687b232a9ff2cb73946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02147",
    "kind": "arxiv",
    "version": 1
  }
}