Pith Number

pith:KJN7RINK

pith:2017:KJN7RINKF4ENOZ6TPNN35S4M5K

not attested not anchored not stored refs pending

Decoherence of two coupled singlet-triplet spin qubits

S. Das Sarma, Yang-Le Wu

arxiv:1708.07539 v2 · 2017-08-24 · cond-mat.mes-hall · 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{KJN7RINKF4ENOZ6TPNN35S4M5K}

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	2026-05-18T00:33:13.595974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525bf8a1aa2f08d767d37b5bbecb8ceaad2fd07bc924197c042cc3c33c3c7b17

Aliases

arxiv: 1708.07539 · arxiv_version: 1708.07539v2 · doi: 10.48550/arxiv.1708.07539 · pith_short_12: KJN7RINKF4EN · pith_short_16: KJN7RINKF4ENOZ6T · pith_short_8: KJN7RINK

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/KJN7RINKF4ENOZ6TPNN35S4M5K \
  | 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: 525bf8a1aa2f08d767d37b5bbecb8ceaad2fd07bc924197c042cc3c33c3c7b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3d6bb7722d062adf31fd63637ea8d4054e796ecab12b4ee45a783fe3f4f996",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-24T20:04:04Z",
    "title_canon_sha256": "3632178b59fc9d276c2e7ceeafb1c96cbdf34eef13dc5402f8ffe8597d883661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07539",
    "kind": "arxiv",
    "version": 2
  }
}