Pith Number

pith:RCFB6JFT

pith:2015:RCFB6JFTCLGRT2VFCIIL726EYV

not attested not anchored not stored refs pending

Engineering the electronic bandgaps and band edge positions in carbon-substituted 2D boron nitride: a first-principles investigation

Ricardo Grau-Crespo, Sharmila N. Shirodkar, Timothy S. Fisher, Umesh V. Waghmare

arxiv:1504.05062 v1 · 2015-04-20 · cond-mat.mtrl-sci · physics.chem-ph · physics.comp-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{RCFB6JFTCLGRT2VFCIIL726EYV}

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	2026-05-18T02:18:22.736209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

888a1f24b312cd19eaa51210bfebc4c56821cd72ce0fdc18ee58364007750afd

Aliases

arxiv: 1504.05062 · arxiv_version: 1504.05062v1 · doi: 10.48550/arxiv.1504.05062 · pith_short_12: RCFB6JFTCLGR · pith_short_16: RCFB6JFTCLGRT2VF · pith_short_8: RCFB6JFT

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/RCFB6JFTCLGRT2VFCIIL726EYV \
  | 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: 888a1f24b312cd19eaa51210bfebc4c56821cd72ce0fdc18ee58364007750afd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "088e837713fcb9806beaa736ec3ef828bed33f146c08b7a9e1c50764ff565f69",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-20T13:51:28Z",
    "title_canon_sha256": "e63f4fa7b4c1ed4be9814455b60cc1d2a12f1f20de13362d41e172141411ee47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05062",
    "kind": "arxiv",
    "version": 1
  }
}