Pith Number

pith:I7LRP3K7

pith:2022:I7LRP3K7WYIGR2TWU42YVUJPA6

not attested not anchored not stored refs pending

Room-temperature photo-chromism of silicon vacancy centers in CVD diamond

Alexander Wood, Artur Lozovoi, Carlos A. Meriles, Gabriel I. L\'opez-Morales, Harishankar Jayakumar, Nathalie P. de Leon, Sachin Sharma, Zi-Huai Zhang

arxiv:2211.13141 v1 · 2022-11-23 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7LRP3K7WYIGR2TWU42YVUJPA6}

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	2026-07-05T05:44:04.702970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d717ed5fb61068ea76a7358ad12f0793248902f99d5f2bbb183d3a74d534ce

Aliases

arxiv: 2211.13141 · arxiv_version: 2211.13141v1 · doi: 10.48550/arxiv.2211.13141 · pith_short_12: I7LRP3K7WYIG · pith_short_16: I7LRP3K7WYIGR2TW · pith_short_8: I7LRP3K7

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/I7LRP3K7WYIGR2TWU42YVUJPA6 \
  | 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: 47d717ed5fb61068ea76a7358ad12f0793248902f99d5f2bbb183d3a74d534ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "939c16de80c20a75c2e58f6eb03de3a71334b8fada1bd6399f9f8d7ccb7dd7fb",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-23T17:16:05Z",
    "title_canon_sha256": "e4073649450e1d74c08e4d7339b24559891938fe073b1fa33f80537fcd7c2408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13141",
    "kind": "arxiv",
    "version": 1
  }
}