Pith Number

pith:QCWGVQOT

pith:2026:QCWGVQOTRUNZVHW4VPW45LOPAY

not attested not anchored not stored refs pending

Reconfigurable Optical Platform for One-way Quantum Communication Complexity

Francesco Mazzoncini, Hugo Defienne, Romain All\'eaume, Sylvain Gigan

arxiv:2607.27181 v1 · 2026-07-29 · 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{QCWGVQOTRUNZVHW4VPW45LOPAY}

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	2026-07-30T01:23:58.977669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

80ac6ac1d38d1b9a9edcabedceadcf0617f086c2b50db2766f82f0fad77d595b

Aliases

arxiv: 2607.27181 · arxiv_version: 2607.27181v1 · doi: 10.48550/arxiv.2607.27181 · pith_short_12: QCWGVQOTRUNZ · pith_short_16: QCWGVQOTRUNZVHW4 · pith_short_8: QCWGVQOT

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/QCWGVQOTRUNZVHW4VPW45LOPAY \
  | 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: 80ac6ac1d38d1b9a9edcabedceadcf0617f086c2b50db2766f82f0fad77d595b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5349eee8f7e52f2dd937d2454f53e9a1b69814c39b4dd692ddc3b8a587cf1666",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T17:51:41Z",
    "title_canon_sha256": "1d91d616274f02c9fd2e4b47eef238ba042cc3e58184617bc19942468ca2be88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27181",
    "kind": "arxiv",
    "version": 1
  }
}