Pith Number

pith:5YBNPAZL

pith:2016:5YBNPAZLU36W6GR44YQZMIIBJC

not attested not anchored not stored refs pending

High spatial frequency periodic structures induced on ferric ion-doped Polyvinyl Pyrrolidone film by femtosecond laser pulses

Chen Lai, Guocai Liao, Lijun Wu, Qiang Li, Yunxia Wang

arxiv:1602.08685 v1 · 2016-02-28 · 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{5YBNPAZLU36W6GR44YQZMIIBJC}

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	2026-05-18T01:19:52.181290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee02d7832ba6fd6f1a3ce62196210148ae32f8b6af9622ffda74481973d7c862

Aliases

arxiv: 1602.08685 · arxiv_version: 1602.08685v1 · doi: 10.48550/arxiv.1602.08685 · pith_short_12: 5YBNPAZLU36W · pith_short_16: 5YBNPAZLU36W6GR4 · pith_short_8: 5YBNPAZL

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/5YBNPAZLU36W6GR44YQZMIIBJC \
  | 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: ee02d7832ba6fd6f1a3ce62196210148ae32f8b6af9622ffda74481973d7c862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c9eaabdb1a2d708441737abfdd9c9a50590f314d769fa8ba9525e101e66cad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-28T09:07:34Z",
    "title_canon_sha256": "56f5167cbba4d6f250acc21a819ff0c358dee75121f833f34675986669928aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08685",
    "kind": "arxiv",
    "version": 1
  }
}