Pith Number

pith:35PSIUHI

pith:2020:35PSIUHIPKZEP5CJ6N3V3K7LWN

not attested not anchored not stored refs pending

Femtosecond Laser Writing of Spin Defects in Hexagonal Boron Nitride

Igor Aharonovich, Jonghoon Ahn, Mehran Kianinia, Niranjan Shivaram, Peng Ju, Siddhant Pandey, Tongcang Li, Xingyu Gao

arxiv:2012.03207 v2 · 2020-12-06 · 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{35PSIUHIPKZEP5CJ6N3V3K7LWN}

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	2026-07-05T02:34:45.175112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df5f2450e87ab247f449f3775dabebb35ab95b5b27f33313bc2059eaa3682cc3

Aliases

arxiv: 2012.03207 · arxiv_version: 2012.03207v2 · doi: 10.48550/arxiv.2012.03207 · pith_short_12: 35PSIUHIPKZE · pith_short_16: 35PSIUHIPKZEP5CJ · pith_short_8: 35PSIUHI

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/35PSIUHIPKZEP5CJ6N3V3K7LWN \
  | 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: df5f2450e87ab247f449f3775dabebb35ab95b5b27f33313bc2059eaa3682cc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc281eda32716845fa0fd8cd56439d29692c4d678aca7cd15a8578828d3e300",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-06T07:57:40Z",
    "title_canon_sha256": "487112fd51520df3f4d01f17079b626c01f1b222a73eced265240e001d01444d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03207",
    "kind": "arxiv",
    "version": 2
  }
}