Pith Number

pith:3MUM6IHH

pith:2021:3MUM6IHH5LWCVYQH6F26C35FQR

not attested not anchored not stored refs pending

Dynamics of superconducting qubit relaxation times

Abhinav Kandala, Isaac Lauer, Malcolm Carroll, Petar Jurcevic, Sami Rosenblatt

arxiv:2105.15201 v2 · 2021-05-31 · quant-ph · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MUM6IHH5LWCVYQH6F26C35FQR}

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	2026-07-05T04:35:35.181106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db28cf20e7eaec2ae207f175e16fa5845a32e8c58b29005c028a2ea3bbab44ee

Aliases

arxiv: 2105.15201 · arxiv_version: 2105.15201v2 · doi: 10.48550/arxiv.2105.15201 · pith_short_12: 3MUM6IHH5LWC · pith_short_16: 3MUM6IHH5LWCVYQH · pith_short_8: 3MUM6IHH

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/3MUM6IHH5LWCVYQH6F26C35FQR \
  | 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: db28cf20e7eaec2ae207f175e16fa5845a32e8c58b29005c028a2ea3bbab44ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8de0a82d48ec4b26bab57b31682d11842b3ae1acb5fb3f752a4676db7705e83",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-05-31T17:59:03Z",
    "title_canon_sha256": "d4ebfb5dc37384b2a74594e242c605702951b561aa0d0aab7f5587fe0f9cb786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.15201",
    "kind": "arxiv",
    "version": 2
  }
}