Pith Number

pith:SSZIE7GS

pith:2018:SSZIE7GSX2IJOYXR4HD52NMTGY

not attested not anchored not stored refs pending

Selective Delamination upon Femtosecond Laser Ablation of Ceramic Surfaces

Andreas Ostendorf, Evgeny L. Gurevich, Frederik Kiel, Nadezhda M. Bulgakova

arxiv:1901.00460 v1 · 2018-12-04 · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSZIE7GSX2IJOYXR4HD52NMTGY}

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	2026-05-17T23:53:57.187683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b2827cd2be909762f1e1c7dd3593362d8be6fafe96cf56f4adef8da5b23af1

Aliases

arxiv: 1901.00460 · arxiv_version: 1901.00460v1 · doi: 10.48550/arxiv.1901.00460 · pith_short_12: SSZIE7GSX2IJ · pith_short_16: SSZIE7GSX2IJOYXR · pith_short_8: SSZIE7GS

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/SSZIE7GSX2IJOYXR4HD52NMTGY \
  | 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: 94b2827cd2be909762f1e1c7dd3593362d8be6fafe96cf56f4adef8da5b23af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7b6c90c38bc13ae32744e842046b40b655c093575882eb7b8ceb2407cdf6afc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-04T16:34:06Z",
    "title_canon_sha256": "95baecd898fbe0cfa1ca48a760be5c73428446ee76c86dc4f4ebb2f782d125fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00460",
    "kind": "arxiv",
    "version": 1
  }
}