Pith Number

pith:DO43W7DY

pith:2017:DO43W7DYMOC3XXFF6RQZQ5SYMU

not attested not anchored not stored refs pending

Direct characterization of a nonlinear photonic circuit's wave function with laser light

Alexander N. Poddubny, Alexander S. Solntsev, Andreas Boes, Andrey A. Sukhorukov, Arnan Mitchell, Ben Haylock, Francesco Lenzini, James Titchener, Matteo Villa, Mirko Lobino, Paul Fisher, Sachin Kasture

arxiv:1703.01007 v2 · 2017-03-03 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DO43W7DYMOC3XXFF6RQZQ5SYMU}

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	2026-05-18T00:18:46.717002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb9bb7c786385bbdca5f4619876586512d1dc3d0efd8a0b84952f83dc06c29e

Aliases

arxiv: 1703.01007 · arxiv_version: 1703.01007v2 · doi: 10.48550/arxiv.1703.01007 · pith_short_12: DO43W7DYMOC3 · pith_short_16: DO43W7DYMOC3XXFF · pith_short_8: DO43W7DY

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/DO43W7DYMOC3XXFF6RQZQ5SYMU \
  | 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: 1bb9bb7c786385bbdca5f4619876586512d1dc3d0efd8a0b84952f83dc06c29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806cff84ceee8ebd810605fd2c9898bdee596ef49393aef72813e98d998bd5f8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-03T01:23:43Z",
    "title_canon_sha256": "639d2e167d9613f900d6267cda686b3464e806436a345a36613167698e1216c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01007",
    "kind": "arxiv",
    "version": 2
  }
}