Pith Number

pith:BQRRW3KB

pith:2018:BQRRW3KBM4GVKRZDWPQDWSH3TD

not attested not anchored not stored refs pending

Chemically stabilized epitaxial wurtzite-BN thin film

Abhishek Chaturvedi, Ankit Sharma, Badri Vishal, M.B. Sreedhara, Rajendra Singh, Rajib Sahu, Ranjan Datta, Upadrasta Ramamurty, Usha Bhat

arxiv:1801.09329 v1 · 2018-01-22 · cond-mat.mtrl-sci · physics.chem-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{BQRRW3KBM4GVKRZDWPQDWSH3TD}

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	2026-05-18T00:21:20.305344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c231b6d41670d554723b3e03b48fb98d8450e498b6da600af1edbfee9ff86bf

Aliases

arxiv: 1801.09329 · arxiv_version: 1801.09329v1 · doi: 10.48550/arxiv.1801.09329 · pith_short_12: BQRRW3KBM4GV · pith_short_16: BQRRW3KBM4GVKRZD · pith_short_8: BQRRW3KB

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/BQRRW3KBM4GVKRZDWPQDWSH3TD \
  | 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: 0c231b6d41670d554723b3e03b48fb98d8450e498b6da600af1edbfee9ff86bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066dfde7c1e2b894d0b2b39920d2537f70bbec97485188f826fa2815aa3b6a21",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-22T03:08:28Z",
    "title_canon_sha256": "1012649c6a00b87225be02de9c6a349d50f1bc68233c846cf8eae0385e600a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09329",
    "kind": "arxiv",
    "version": 1
  }
}