Pith Number

pith:5W36M6AQ

pith:2019:5W36M6AQUANX4PII42WN5ZQD44

not attested not anchored not stored refs pending

Origin of nonclassical light emission from defects in multi-layer hexagonal boron nitride

Alexander Bommer, Christoph Becher

arxiv:1904.10892 v1 · 2019-04-24 · 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{5W36M6AQUANX4PII42WN5ZQD44}

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	2026-05-17T23:40:23.378076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb7e67810a01b7e3d08e6acdee603e73e681052833c7492ff224ba7a51132cf

Aliases

arxiv: 1904.10892 · arxiv_version: 1904.10892v1 · doi: 10.48550/arxiv.1904.10892 · pith_short_12: 5W36M6AQUANX · pith_short_16: 5W36M6AQUANX4PII · pith_short_8: 5W36M6AQ

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/5W36M6AQUANX4PII42WN5ZQD44 \
  | 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: edb7e67810a01b7e3d08e6acdee603e73e681052833c7492ff224ba7a51132cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8c7fa5e7fc0cefb7355a6c80dd4506d6e0d051529f561a78b802dc99a486f1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-24T16:02:16Z",
    "title_canon_sha256": "9f685b8d3a0a729bd59c9cfe2590c0c8d615e0b5ae626f9a5954cb57666757ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10892",
    "kind": "arxiv",
    "version": 1
  }
}