Pith Number

pith:IPPC7VCH

pith:2016:IPPC7VCHCLYHC42OPKZ2DQNBPN

not attested not anchored not stored refs pending

Optimal analysis of ultra broadband energy-time entanglement for high bit-rate dense wavelength division multiplexed quantum networks

Bruno Fedrici, Djeylan Aktas, Florian Kaiser, Laurent Labont\'e, S\'ebastien Tanzilli, Tommaso Lunghi

arxiv:1605.09147 v1 · 2016-05-30 · 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{IPPC7VCHCLYHC42OPKZ2DQNBPN}

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	2026-05-18T01:04:09.003121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43de2fd44712f071734e7ab3a1c1a17b4e2e368752748ce15aa57a6945e75a04

Aliases

arxiv: 1605.09147 · arxiv_version: 1605.09147v1 · doi: 10.48550/arxiv.1605.09147 · pith_short_12: IPPC7VCHCLYH · pith_short_16: IPPC7VCHCLYHC42O · pith_short_8: IPPC7VCH

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/IPPC7VCHCLYHC42OPKZ2DQNBPN \
  | 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: 43de2fd44712f071734e7ab3a1c1a17b4e2e368752748ce15aa57a6945e75a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c792651e03a84e269ebfb6629ec47aa4d65c25c520c9aa925b583f2405f3726a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-30T09:11:03Z",
    "title_canon_sha256": "2f83b18a7b058624fc43e32589a45602efda3f7e61764b1fc100db1add3981c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09147",
    "kind": "arxiv",
    "version": 1
  }
}