Pith Number

pith:X2TTOA7Y

pith:2020:X2TTOA7Y5UAELHDJO2KKN3WLD5

not attested not anchored not stored refs pending

Gate Set Tomography

Erik Nielsen, John King Gamble, Kenneth Rudinger, Kevin Young, Robin Blume-Kohout, Travis Scholten

arxiv:2009.07301 v2 · 2020-09-15 · 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{X2TTOA7Y5UAELHDJO2KKN3WLD5}

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

Multi-Qubit Entanglement of Unit Cell Pairs in SiMOS

Receipt and verification

First computed	2026-07-05T03:20:14.506487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bea73703f8ed00459c697694a6eecb1f53a31f6e57d6c18ce0fefa1d737882e5

Aliases

arxiv: 2009.07301 · arxiv_version: 2009.07301v2 · doi: 10.48550/arxiv.2009.07301 · pith_short_12: X2TTOA7Y5UAE · pith_short_16: X2TTOA7Y5UAELHDJ · pith_short_8: X2TTOA7Y

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/X2TTOA7Y5UAELHDJO2KKN3WLD5 \
  | 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: bea73703f8ed00459c697694a6eecb1f53a31f6e57d6c18ce0fefa1d737882e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6356cae071fa447e669c6216ef12f97bdf357b8de59404ba5994e243abd17a02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-15T18:09:05Z",
    "title_canon_sha256": "6280736cd76dbc010a1a33f0b4e18b9e830a406cd20b8d0feff795ede637769e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07301",
    "kind": "arxiv",
    "version": 2
  }
}