Pith Number

pith:P4YYX44L

pith:2018:P4YYX44LRA2KZ35DJMGCC32VP7

not attested not anchored not stored refs pending

Tailoring the quantumness of a driven qubit

Alexander Friedenberger, Eric Lutz

arxiv:1805.11882 v1 · 2018-05-30 · 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{P4YYX44LRA2KZ35DJMGCC32VP7}

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	2026-05-18T00:14:35.955150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f318bf38b8834acefa34b0c216f557fe9ef6e30d9d99bd9aef1e4dfb260f8e9

Aliases

arxiv: 1805.11882 · arxiv_version: 1805.11882v1 · doi: 10.48550/arxiv.1805.11882 · pith_short_12: P4YYX44LRA2K · pith_short_16: P4YYX44LRA2KZ35D · pith_short_8: P4YYX44L

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/P4YYX44LRA2KZ35DJMGCC32VP7 \
  | 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: 7f318bf38b8834acefa34b0c216f557fe9ef6e30d9d99bd9aef1e4dfb260f8e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad17e4f67085aa2d62f22d0dd2fadff6aa86d78aa6c577ec88ded3e38b8fe7d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-30T09:52:40Z",
    "title_canon_sha256": "62ad34060f13b1b2976fca9b5b3df7ac2d370fe8d09d7dd56c46a1c8cfa0de24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11882",
    "kind": "arxiv",
    "version": 1
  }
}