Pith Number

pith:HKQJE5UY

pith:2024:HKQJE5UYL6VB7I74FBPORTXKXP

not attested not anchored not stored refs pending

Fabrication of Hierarchical Sapphire Nanostructures using Ultrafast Laser Induced Morphology Change

Chih-Hao Chang, Joshua Cheung, Kun-Chieh Chien, Li Shi, Peter Sokalski

arxiv:2411.11817 v1 · 2024-11-18 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKQJE5UYL6VB7I74FBPORTXKXP}

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	2026-07-05T09:37:02.380412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aa09276985faa1fa3fc285ee8ceeabbf8d2b9deeeb919d9c565b4ed6e7690b9

Aliases

arxiv: 2411.11817 · arxiv_version: 2411.11817v1 · doi: 10.48550/arxiv.2411.11817 · pith_short_12: HKQJE5UYL6VB · pith_short_16: HKQJE5UYL6VB7I74 · pith_short_8: HKQJE5UY

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/HKQJE5UYL6VB7I74FBPORTXKXP \
  | 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: 3aa09276985faa1fa3fc285ee8ceeabbf8d2b9deeeb919d9c565b4ed6e7690b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de379c88ac6848e7eb04ec8ff902b2668079a6c69f8f663651763514e7625b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-11-18T18:36:07Z",
    "title_canon_sha256": "25cbb6eaaa0801c2764366067d6adec747800a55ea67cb5c5d580ae196d3b0ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11817",
    "kind": "arxiv",
    "version": 1
  }
}