Pith Number

pith:PNVF24AQ

pith:2013:PNVF24AQ3DIK3W4GMWKNLNJ4Y7

not attested not anchored not stored refs pending

Fabrication of high quality GaN nanopillar arrays by dry and wet chemical etching

Abhishek Motayed, Albert V. Davydov, Alec Talin, Dipak Paramanik, Jong-Yoon Ha, Matthew King, Sergi Kryluk

arxiv:1311.0321 v3 · 2013-11-01 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.plasm-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{PNVF24AQ3DIK3W4GMWKNLNJ4Y7}

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	2026-05-18T02:54:46.768056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6a5d7010d8d0addb866594d5b53cc7fc21eaa6eec65dd8619df4636a16ef96

Aliases

arxiv: 1311.0321 · arxiv_version: 1311.0321v3 · doi: 10.48550/arxiv.1311.0321 · pith_short_12: PNVF24AQ3DIK · pith_short_16: PNVF24AQ3DIK3W4G · pith_short_8: PNVF24AQ

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/PNVF24AQ3DIK3W4GMWKNLNJ4Y7 \
  | 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: 7b6a5d7010d8d0addb866594d5b53cc7fc21eaa6eec65dd8619df4636a16ef96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea70f04f8f4d51f8ff7deb70d73d1b47636ff54e1287161a8384654cea482fe3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-01T22:53:13Z",
    "title_canon_sha256": "f9481a2b9bf86ea3e2b0ffdaa9598113b8a2337973ab23f83828a0e2a425bf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0321",
    "kind": "arxiv",
    "version": 3
  }
}