Pith Number

pith:7FO3Y65F

pith:2026:7FO3Y65FN75IFTIVWSVM26LN2Y

not attested not anchored not stored refs pending

Deterministic single-photon sources in hexagonal boron nitride with electron-dose-tuned purity and reversible thermal quenching

Amrita Majumder, Anshuman Kumar, Ikshvaku Shyam, Janhavi Khunte, Rohit Kumar

arxiv:2606.16977 v2 · 2026-06-15 · physics.optics · 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{7FO3Y65FN75IFTIVWSVM26LN2Y}

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	2026-06-24T01:15:26.147399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95dbc7ba56ffa82cd15b4aacd796dd6328581a95a7b39bf835c7abf8732a26f

Aliases

arxiv: 2606.16977 · arxiv_version: 2606.16977v2 · doi: 10.48550/arxiv.2606.16977 · pith_short_12: 7FO3Y65FN75I · pith_short_16: 7FO3Y65FN75IFTIV · pith_short_8: 7FO3Y65F

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/7FO3Y65FN75IFTIVWSVM26LN2Y \
  | 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: f95dbc7ba56ffa82cd15b4aacd796dd6328581a95a7b39bf835c7abf8732a26f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d986e3e6027059752da5facbfb6ff382e6028e9541082c469533c604d50dc180",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-15T17:13:56Z",
    "title_canon_sha256": "607ea0759ba9b323ae5ffaa854efe475d305be1821d85d4c3cb2c3782ce2405a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.16977",
    "kind": "arxiv",
    "version": 2
  }
}