Pith Number

pith:IB63CBAN

pith:2025:IB63CBANMJWHRFG3NJI5JIO6OX

not attested not anchored not stored refs pending

The robustness of composite pulses elucidated by classical mechanics: Stability around the globe

David J. Tannor, Jonathan Berkheim

arxiv:2507.01364 v1 · 2025-07-02 · quant-ph · physics.atom-ph · physics.class-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{IB63CBANMJWHRFG3NJI5JIO6OX}

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	2026-07-05T11:30:47.477236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

407db1040d626c7894db6a51d4a1de75c896d34f79e1cb49750edcd848439497

Aliases

arxiv: 2507.01364 · arxiv_version: 2507.01364v1 · doi: 10.48550/arxiv.2507.01364 · pith_short_12: IB63CBANMJWH · pith_short_16: IB63CBANMJWHRFG3 · pith_short_8: IB63CBAN

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/IB63CBANMJWHRFG3NJI5JIO6OX \
  | 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: 407db1040d626c7894db6a51d4a1de75c896d34f79e1cb49750edcd848439497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f89f603662ada133f309af9a9d7cd6a63ae37a10732b173dd3c2336f150f5d8",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-02T05:05:30Z",
    "title_canon_sha256": "01c2615ecf7f8108a608c32d7b1db53485004b6befc130fc5418274bb17c6f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01364",
    "kind": "arxiv",
    "version": 1
  }
}