Pith Number

pith:3O7N6OSX

pith:2026:3O7N6OSXXDDJACVTIMATLEBMM5

not attested not anchored not stored refs pending

Coincidence-pumping upconversion detector based on passively synchronized fiber laser system

Bowen Li, Heping Zeng, Kun Huang, Ming Yan, Qiang Hao, Weiyan Kang, Yan Liang

arxiv:2606.04333 v1 · 2026-06-03 · 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{3O7N6OSXXDDJACVTIMATLEBMM5}

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	2026-06-04T01:09:03.986338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbbedf3a57b8c6900ab3430135902c67653e6e410bd4bf186973f794cb73d3ca

Aliases

arxiv: 2606.04333 · arxiv_version: 2606.04333v1 · doi: 10.48550/arxiv.2606.04333 · pith_short_12: 3O7N6OSXXDDJ · pith_short_16: 3O7N6OSXXDDJACVT · pith_short_8: 3O7N6OSX

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/3O7N6OSXXDDJACVTIMATLEBMM5 \
  | 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: dbbedf3a57b8c6900ab3430135902c67653e6e410bd4bf186973f794cb73d3ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99ed7da1f8c083c7750c4328556af84b3d2903f812e4edfe2ed0f2019b4d73f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-03T01:19:40Z",
    "title_canon_sha256": "03e750c968a1c87a0063133cd6a8c67924f793746cac389624c9de7743fbd36d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04333",
    "kind": "arxiv",
    "version": 1
  }
}