Pith Number

pith:QIKOSNFZ

pith:2018:QIKOSNFZDHUXJG6XMKWQUJ5ISA

not attested not anchored not stored refs pending

Investigating nonclassicality in nonlinear electronic spectroscopy

Fernando L. Semi\~ao, Saulo V. Moreira

arxiv:1808.04427 v3 · 2018-08-13 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIKOSNFZDHUXJG6XMKWQUJ5ISA}

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	2026-05-17T23:46:30.119050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8214e934b919e9749bd762ad0a27a89025aba3ee7b78ccc282a6da472ce6dfcf

Aliases

arxiv: 1808.04427 · arxiv_version: 1808.04427v3 · doi: 10.48550/arxiv.1808.04427 · pith_short_12: QIKOSNFZDHUX · pith_short_16: QIKOSNFZDHUXJG6X · pith_short_8: QIKOSNFZ

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/QIKOSNFZDHUXJG6XMKWQUJ5ISA \
  | 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: 8214e934b919e9749bd762ad0a27a89025aba3ee7b78ccc282a6da472ce6dfcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58dc0e6161a2febd4ae275742d64793aeac4d1bda6d8089e232f1a75b4564f69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-13T20:00:05Z",
    "title_canon_sha256": "78816f2eda8331a27d0340551f6fdd536904ff3999a93e10cbc54d7209ccc2c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04427",
    "kind": "arxiv",
    "version": 3
  }
}