Pith Number

pith:BMJBG627

pith:2020:BMJBG627V5NA7RKY6MAULSQGA6

not attested not anchored not stored refs pending

Drive-noise tolerant optical switching inspired by composite pulses

I.A. Walmsley, J.A. Jones, J.F.F. Bulmer

arxiv:2004.00986 v1 · 2020-03-02 · physics.app-ph · physics.optics · 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{BMJBG627V5NA7RKY6MAULSQGA6}

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	2026-07-05T01:34:21.956650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b12137b5faf5a0fc558f30145ca060796b1f0ddfbf90704f23565ee2f76f716

Aliases

arxiv: 2004.00986 · arxiv_version: 2004.00986v1 · doi: 10.48550/arxiv.2004.00986 · pith_short_12: BMJBG627V5NA · pith_short_16: BMJBG627V5NA7RKY · pith_short_8: BMJBG627

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/BMJBG627V5NA7RKY6MAULSQGA6 \
  | 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: 0b12137b5faf5a0fc558f30145ca060796b1f0ddfbf90704f23565ee2f76f716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51efb54ad2cf8a52d65748ce6b460440c7a3f6ede4b50701544cdd984a66d91a",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-03-02T18:56:10Z",
    "title_canon_sha256": "db17045e1bb61825633ce81e5176395f461b6a59aa250aa29ecfa6195d9ebb4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00986",
    "kind": "arxiv",
    "version": 1
  }
}