Pith Number

pith:ZMZ4XNPZ

pith:2024:ZMZ4XNPZ6G3OD23U6PCQXJKYWL

not attested not anchored not stored refs pending

Easy better quantum process tomography

Kenneth Rudinger, Robin Blume-Kohout, Timothy Proctor

arxiv:2412.16293 v2 · 2024-12-20 · 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{ZMZ4XNPZ6G3OD23U6PCQXJKYWL}

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.

Cited by

1 paper in Pith

Universal Hamiltonian control in a planar trimon circuit

Receipt and verification

First computed	2026-07-05T10:30:03.534397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb33cbb5f9f1b6e1eb74f3c50ba558b2f7c91f033d4d6501751baf204bbfb060

Aliases

arxiv: 2412.16293 · arxiv_version: 2412.16293v2 · doi: 10.48550/arxiv.2412.16293 · pith_short_12: ZMZ4XNPZ6G3O · pith_short_16: ZMZ4XNPZ6G3OD23U · pith_short_8: ZMZ4XNPZ

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/ZMZ4XNPZ6G3OD23U6PCQXJKYWL \
  | 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: cb33cbb5f9f1b6e1eb74f3c50ba558b2f7c91f033d4d6501751baf204bbfb060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe77300d24589f802c04a259b8988a6de10752859d1ae167be5f0c09e9e06ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-20T19:07:48Z",
    "title_canon_sha256": "06edd0de36836c5671d4bf19977dbd65e159530e18a5b44078ce4b091eabcb11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16293",
    "kind": "arxiv",
    "version": 2
  }
}