Pith Number

pith:QNJRRF63

pith:2019:QNJRRF63GQVYAAP22AH4AKVKOJ

not attested not anchored not stored refs pending

MOVPE-grown Si-doped \b{eta}-(Al0.26Ga0.74)2O3 thin films and heterostructures

Arkka Bhattacharyya, Ashwin Rishinaramangalam, Daniel Feezell, Joel Varley, Praneeth Ranga, Sriram Krishnamoorthy

arxiv:1909.04855 v1 · 2019-09-11 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{QNJRRF63GQVYAAP22AH4AKVKOJ}

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	2026-07-05T00:34:43.974127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83531897db342b8001fad00fc02aaa727770a1dabf2e368a8c535b17b3832c69

Aliases

arxiv: 1909.04855 · arxiv_version: 1909.04855v1 · doi: 10.48550/arxiv.1909.04855 · pith_short_12: QNJRRF63GQVY · pith_short_16: QNJRRF63GQVYAAP2 · pith_short_8: QNJRRF63

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/QNJRRF63GQVYAAP22AH4AKVKOJ \
  | 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: 83531897db342b8001fad00fc02aaa727770a1dabf2e368a8c535b17b3832c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f797ee5ec8b314e244542503fd1b787ca8d689ed3865f032a3880cec4c276f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-09-11T05:16:24Z",
    "title_canon_sha256": "d1f1070fa8d060dd577308a926288641113ae89df35d3c34d324650b522e6112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04855",
    "kind": "arxiv",
    "version": 1
  }
}