Pith Number

pith:BQHECKMO

pith:2015:BQHECKMOGFL3V2AVHSO43ACFFU

not attested not anchored not stored refs pending

The classical nature of nuclear spin noise near clock transitions of Bi donors in silicon

Gary Wolfowicz, John J.L. Morton, Ren-Bao Liu, Shu-Shen Li, Wen-Long Ma

arxiv:1505.01604 v1 · 2015-05-07 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQHECKMOGFL3V2AVHSO43ACFFU}

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	2026-05-18T01:30:24.524287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0e41298e3157bae8153c9dcd80452d3195ea83e7cf4e8455837e6738257d6c

Aliases

arxiv: 1505.01604 · arxiv_version: 1505.01604v1 · doi: 10.48550/arxiv.1505.01604 · pith_short_12: BQHECKMOGFL3 · pith_short_16: BQHECKMOGFL3V2AV · pith_short_8: BQHECKMO

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/BQHECKMOGFL3V2AVHSO43ACFFU \
  | 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: 0c0e41298e3157bae8153c9dcd80452d3195ea83e7cf4e8455837e6738257d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db24c4ab4f67399ea4ad9fb31ffaccddee38f4c844e488a75d6fe5a81cc190e7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-07T07:08:10Z",
    "title_canon_sha256": "12be1c43f8f07f698c71745d42ed4bd3497e06ff913407e3a78d9d6a3bebcb74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01604",
    "kind": "arxiv",
    "version": 1
  }
}