Pith Number

pith:XE72ODK2

pith:2016:XE72ODK2YU2OD5D5WNOXLCJKKU

not attested not anchored not stored refs pending

Coherent blue emission induced by a combination of diode and femtosecond lasers

Jesus P. Lopez, Marcio H. G. de Miranda, Marco P. M. de Souza, Sandra S. Vianna

arxiv:1605.00312 v1 · 2016-05-01 · physics.atom-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{XE72ODK2YU2OD5D5WNOXLCJKKU}

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	2026-05-18T00:47:14.883108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93fa70d5ac534e1f47db35d75892a553a23b6db985e7bf454ed76c3b50674c0

Aliases

arxiv: 1605.00312 · arxiv_version: 1605.00312v1 · doi: 10.48550/arxiv.1605.00312 · pith_short_12: XE72ODK2YU2O · pith_short_16: XE72ODK2YU2OD5D5 · pith_short_8: XE72ODK2

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/XE72ODK2YU2OD5D5WNOXLCJKKU \
  | 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: b93fa70d5ac534e1f47db35d75892a553a23b6db985e7bf454ed76c3b50674c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f7534d026f00f3787f2449780f20bba1abee220f97e4601b3b2e4af91e818e6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-05-01T21:33:01Z",
    "title_canon_sha256": "aabe785f559021bdacb2e981f7022114da8391a3c193baf7ef8ba86de6f308c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00312",
    "kind": "arxiv",
    "version": 1
  }
}