Pith Number

pith:BZ4OKAF6

pith:2026:BZ4OKAF6KIYW4DBLZEM26DDCUM

not attested not anchored not stored refs pending

Single-photon polarization tomography with an integrated metal-superconductor nanowire array

Anton N. Vetlugin, Cesare Soci, Giorgio Adamo, Jiawei Wang, Pierre Brosseau

arxiv:2607.06047 v1 · 2026-07-07 · physics.optics · 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{BZ4OKAF6KIYW4DBLZEM26DDCUM}

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	2026-07-08T01:18:54.926614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e78e500be52316e0c2bc919af0c62a306e70634eb23dd8c72191f946f992a8d

Aliases

arxiv: 2607.06047 · arxiv_version: 2607.06047v1 · doi: 10.48550/arxiv.2607.06047 · pith_short_12: BZ4OKAF6KIYW · pith_short_16: BZ4OKAF6KIYW4DBL · pith_short_8: BZ4OKAF6

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/BZ4OKAF6KIYW4DBLZEM26DDCUM \
  | 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: 0e78e500be52316e0c2bc919af0c62a306e70634eb23dd8c72191f946f992a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b704620341791cc8c54819a9efef7844c43dd5342cea5741dadd4f1d08d5ed",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-07T09:25:33Z",
    "title_canon_sha256": "ffecd9db2a4c10dd6222e0bef313429d8c7ef18420201c81ef36774bc2c8161c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06047",
    "kind": "arxiv",
    "version": 1
  }
}