Pith Number

pith:KTKFDZYQ

pith:2018:KTKFDZYQW7N2DIZTPRQJK6SA2Q

not attested not anchored not stored refs pending

Active engineering of four-wave mixing spectral entanglement in hollow-core fibers

Adeline Orieux, Alexandre Gorse, Benoit Debord, Eleni Diamanti, Fetah Benabid, Fr\'ed\'eric G\'erome, Isabelle Zaquine, Martin Cordier, Matthieu Chafer, Philippe Delaye

arxiv:1807.11402 v2 · 2018-07-30 · 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{KTKFDZYQW7N2DIZTPRQJK6SA2Q}

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	2026-05-17T23:47:20.728834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d451e710b7dba1a3337c60957a40d421b349569d721e2ff7fc57827217dd4a

Aliases

arxiv: 1807.11402 · arxiv_version: 1807.11402v2 · doi: 10.48550/arxiv.1807.11402 · pith_short_12: KTKFDZYQW7N2 · pith_short_16: KTKFDZYQW7N2DIZT · pith_short_8: KTKFDZYQ

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/KTKFDZYQW7N2DIZTPRQJK6SA2Q \
  | 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: 54d451e710b7dba1a3337c60957a40d421b349569d721e2ff7fc57827217dd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d8eeb58a0e606ee15062fb8c4e18e653ca38c56cc2c3bec170d4a76f1f9cf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-30T15:49:25Z",
    "title_canon_sha256": "0264c8ea8000d3d0e74ebd7f26ac87cdfbbec82849bcf24288a45f6d58fa4865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11402",
    "kind": "arxiv",
    "version": 2
  }
}