Pith Number

pith:4ZPEHR3H

pith:2018:4ZPEHR3HJEDDVTYR7M2IHDZZ5F

not attested not anchored not stored refs pending

A versatile quantum walk resonator with bright classical light

Andrew Forbes, Angela Dudley, Bereneice Sephton, Filippo Romanato, Filippus Roux, Gainluca Ruffato, Lorenzo Marrucci, Miles Padgett, Sandeep Goyal, Thomas Konrad

arxiv:1810.06850 v1 · 2018-10-16 · 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{4ZPEHR3HJEDDVTYR7M2IHDZZ5F}

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	2026-05-17T23:43:04.461854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e65e43c76749063acf11fb34838f39e94ae63915d3448f2e28b424156727861e

Aliases

arxiv: 1810.06850 · arxiv_version: 1810.06850v1 · doi: 10.48550/arxiv.1810.06850 · pith_short_12: 4ZPEHR3HJEDD · pith_short_16: 4ZPEHR3HJEDDVTYR · pith_short_8: 4ZPEHR3H

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/4ZPEHR3HJEDDVTYR7M2IHDZZ5F \
  | 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: e65e43c76749063acf11fb34838f39e94ae63915d3448f2e28b424156727861e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c787301b6c1f8c998eda30835ecf7979387c2c1f35f7a19f98b07bf7b6fbe58e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-16T07:43:07Z",
    "title_canon_sha256": "c6d2ec4f934d6cb4e36cd199a783334283aebe93e66ebbd45f6ace1b0cdeba12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06850",
    "kind": "arxiv",
    "version": 1
  }
}