Pith Number

pith:RJDV645Y

pith:2020:RJDV645YQB6VAPQDPA75JBYTGV

not attested not anchored not stored refs pending

Tuning the period of femtosecond laser induced surface structures in steel: from angled incidence to quill writing

George D. Tsibidis, Jan Siegel, Javier Solis, Jos\'e A. S\'anchez-Gil, Marina Garcia Pardo, Rosal\'ia Serna, Vincenzo Giannini, Yasser Fuentes-Edfuf

arxiv:2010.14090 v1 · 2020-10-27 · physics.app-ph · cond-mat.mtrl-sci · 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{RJDV645YQB6VAPQDPA75JBYTGV}

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	2026-07-05T01:46:31.237645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a475f73b8807d503e03783fd48713355eda2b9057ddb1fff331a7d9a757e8bb

Aliases

arxiv: 2010.14090 · arxiv_version: 2010.14090v1 · doi: 10.48550/arxiv.2010.14090 · pith_short_12: RJDV645YQB6V · pith_short_16: RJDV645YQB6VAPQD · pith_short_8: RJDV645Y

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/RJDV645YQB6VAPQDPA75JBYTGV \
  | 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: 8a475f73b8807d503e03783fd48713355eda2b9057ddb1fff331a7d9a757e8bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bf0808f1337fd92d6377a987d4e80534fc669db589fcf54b319dd1d1b4f6d0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-10-27T06:15:09Z",
    "title_canon_sha256": "512678951990975bc3668bb39f64b877239501972fe3024b8bfd34fc07542dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14090",
    "kind": "arxiv",
    "version": 1
  }
}