Pith Number

pith:X6YL7KHR

pith:2021:X6YL7KHR5W34SLNHOITYAOQILL

not attested not anchored not stored refs pending

Perspective: Reproducible Coherence Characterization of Superconducting Quantum Devices

Corey Rae H McRae, David P Pappas, Gregory M Stiehl, Haozhi Wang, Josh Mutus, Joshua Combes, Shane A Caldwell, Sheng-Xiang Lin

arxiv:2106.09864 v2 · 2021-06-18 · 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{X6YL7KHR5W34SLNHOITYAOQILL}

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	2026-07-05T03:24:30.298648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb0bfa8f1edb7c92da77227803a085affa221aee022c1185eaa7895ec5d3a29

Aliases

arxiv: 2106.09864 · arxiv_version: 2106.09864v2 · doi: 10.48550/arxiv.2106.09864 · pith_short_12: X6YL7KHR5W34 · pith_short_16: X6YL7KHR5W34SLNH · pith_short_8: X6YL7KHR

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/X6YL7KHR5W34SLNHOITYAOQILL \
  | 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: bfb0bfa8f1edb7c92da77227803a085affa221aee022c1185eaa7895ec5d3a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e468edb02d08be5a1a8aa60017b9a0ef1c1f181ea4cf8a607c0cb413ab8692",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-06-18T01:37:19Z",
    "title_canon_sha256": "75212272002abcd03b4a13808bf4db897306d34ac0725a7d029fd6c0e9925de8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09864",
    "kind": "arxiv",
    "version": 2
  }
}