Pith Number

pith:KO4FM3IE

pith:2019:KO4FM3IEKCEFXABFGFDBKZINKH

not attested not anchored not stored refs pending

Correlated emission of X-ray and sound from water film irradiated by femtosecond laser pulses

Hsin-Hui Huang, Koji Hatanaka, Saulius Juodkazis

arxiv:1902.04726 v1 · 2019-02-13 · 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{KO4FM3IEKCEFXABFGFDBKZINKH}

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	2026-05-17T23:50:19.362086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b8566d0450885b8025314615650d51f26c312c05c23be42f6d8b0c7053a527

Aliases

arxiv: 1902.04726 · arxiv_version: 1902.04726v1 · doi: 10.48550/arxiv.1902.04726 · pith_short_12: KO4FM3IEKCEF · pith_short_16: KO4FM3IEKCEFXABF · pith_short_8: KO4FM3IE

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/KO4FM3IEKCEFXABFGFDBKZINKH \
  | 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: 53b8566d0450885b8025314615650d51f26c312c05c23be42f6d8b0c7053a527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4d8cddf6cfbe2950923284608fbb27240a860570307b0ebf0e104ba5a351bf",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-02-13T03:25:26Z",
    "title_canon_sha256": "2bbff2feda3adb3173a221d95653b1a8fa8b03e5000189311a87d24985982353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04726",
    "kind": "arxiv",
    "version": 1
  }
}