Pith Number

pith:QZOSBZ6K

pith:2020:QZOSBZ6KJDXHNSACIZCFCUZ3IE

not attested not anchored not stored refs pending

Parametric upconversion of Ince-Gaussian modes

Carmelo Rosales-Guzm\'an, Hai-Jun Wu, Hao-Ran Yang, Wei Gao, Zhi-Han Zhu

arxiv:2003.08030 v2 · 2020-03-18 · 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{QZOSBZ6KJDXHNSACIZCFCUZ3IE}

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	2026-07-05T01:06:20.709705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865d20e7ca48ee76c802464451533b41333b05b22184d0be0af2c600fc6dcd7e

Aliases

arxiv: 2003.08030 · arxiv_version: 2003.08030v2 · doi: 10.48550/arxiv.2003.08030 · pith_short_12: QZOSBZ6KJDXH · pith_short_16: QZOSBZ6KJDXHNSAC · pith_short_8: QZOSBZ6K

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/QZOSBZ6KJDXHNSACIZCFCUZ3IE \
  | 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: 865d20e7ca48ee76c802464451533b41333b05b22184d0be0af2c600fc6dcd7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec2d285328b502e43ae71e8771034e465344de4a8e9f4e5bab5c5c6374e9ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-03-18T03:42:12Z",
    "title_canon_sha256": "3f222b194ebb17a81e283d5c7c3f37cafe6683c95b87eff5e2ea0534068215ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08030",
    "kind": "arxiv",
    "version": 2
  }
}