Pith Number

pith:3OPJ2NIR

pith:2022:3OPJ2NIRBNFZOR4YRJLBPRILNZ

not attested not anchored not stored refs pending

The Effects of Boron Doping on the Bulk and Surface Acoustic Phonons in Single-Crystal Diamond

Aaron Hardy, Alexander A. Balandin, Erick Guzman, Fariborz Kargar, Frank Angeles, Matthias Muehle, Reza Vatan Meidanshahi, Richard B. Wilson, Stephen Goodnik, Timothy A. Grotjohn

arxiv:2206.12000 v1 · 2022-06-23 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OPJ2NIRBNFZOR4YRJLBPRILNZ}

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	2026-07-05T04:34:31.869190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9e9d35110b4b9747988a5617c50b6e60bd04223d4529844d1d709d478741f2

Aliases

arxiv: 2206.12000 · arxiv_version: 2206.12000v1 · doi: 10.48550/arxiv.2206.12000 · pith_short_12: 3OPJ2NIRBNFZ · pith_short_16: 3OPJ2NIRBNFZOR4Y · pith_short_8: 3OPJ2NIR

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/3OPJ2NIRBNFZOR4YRJLBPRILNZ \
  | 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: db9e9d35110b4b9747988a5617c50b6e60bd04223d4529844d1d709d478741f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a918f8ccbb15882dada1dd81981483ab99cc5036d3c97bf6ef0dabac5e2674",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-06-23T22:25:30Z",
    "title_canon_sha256": "f7642caf55c0576931a6779ed9a0b049eac3fe084a03f108282ebe79b4a54531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12000",
    "kind": "arxiv",
    "version": 1
  }
}