Pith Number

pith:S4RIY5QN

pith:2016:S4RIY5QNAXJHCS3YFJ4YYQ54V5

not attested not anchored not stored refs pending

60dB high-extinction auto-configured Mach--Zehnder interferometer

Callum M. Wilkes, David A. B. Miller, Graham D. Marshall, Jeremy L. O'Brien, Jianwei Wang, Mark G. Thompson, Raffaele Santagati, Stefano Paesani, Xiaogang Qiang, Xiaoqi Zhou

arxiv:1609.00394 v1 · 2016-09-01 · 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{S4RIY5QNAXJHCS3YFJ4YYQ54V5}

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	2026-05-18T00:59:34.296154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97228c760d05d2714b782a798c43bcaf5640ea612e45949dabe4377e621e65ef

Aliases

arxiv: 1609.00394 · arxiv_version: 1609.00394v1 · doi: 10.48550/arxiv.1609.00394 · pith_short_12: S4RIY5QNAXJH · pith_short_16: S4RIY5QNAXJHCS3Y · pith_short_8: S4RIY5QN

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/S4RIY5QNAXJHCS3YFJ4YYQ54V5 \
  | 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: 97228c760d05d2714b782a798c43bcaf5640ea612e45949dabe4377e621e65ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b66b3bb00963d4d85d4c732e56d6c2a72fd617acb1d243536cea337075a8ce93",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-01T20:14:53Z",
    "title_canon_sha256": "621fa5260e2f74c8af525e1cd4f6ed064f70b71a2de9fcd764cf3651b82f7ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00394",
    "kind": "arxiv",
    "version": 1
  }
}