Pith Number

pith:3C7D2QN5

pith:2019:3C7D2QN5FOEU2NILSLQSBBTPNA

not attested not anchored not stored refs pending

Spontaneous emission of color centers at 4eV in hexagonal boron nitride under hydrostatic pressure

Agata Kaminska, Bernard Gil, Christine Elias, Guillaume Cassabois, Kamil Koronski, Nikolai D. Zhigadlo

arxiv:1905.07985 v1 · 2019-05-20 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3C7D2QN5FOEU2NILSLQSBBTPNA}

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	2026-05-17T23:45:47.962400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8be3d41bd2b894d350b92e120866f68247577fd6b24e8d759b0dacbfe3361a3

Aliases

arxiv: 1905.07985 · arxiv_version: 1905.07985v1 · doi: 10.48550/arxiv.1905.07985 · pith_short_12: 3C7D2QN5FOEU · pith_short_16: 3C7D2QN5FOEU2NIL · pith_short_8: 3C7D2QN5

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/3C7D2QN5FOEU2NILSLQSBBTPNA \
  | 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: d8be3d41bd2b894d350b92e120866f68247577fd6b24e8d759b0dacbfe3361a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20d838496ac3ce7486e67027cf3b329fd462d77c3dce4291e120fdfbe448ce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-20T10:49:59Z",
    "title_canon_sha256": "9515d286c1affd6324ba942aae7f65a1723cdf2f02071c003651b82d91cfaef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07985",
    "kind": "arxiv",
    "version": 1
  }
}