Pith Number

pith:W3LHDHM2

pith:2022:W3LHDHM2FDXI6EP64TYKKKLF6J

not attested not anchored not stored refs pending

Near-deterministic hybrid generation of arbitrary photonic graph states using a single quantum emitter and linear optics

Hagai S. Eisenberg, Leonid Vidro, Paul Hilaire, Sophia E. Economou

arxiv:2205.09750 v5 · 2022-05-19 · 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{W3LHDHM2FDXI6EP64TYKKKLF6J}

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	2026-07-05T06:05:57.932090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d6719d9a28ee8f11fee4f0a52965f24d95a01c9a8ac9c8cb70bd30885e5a69

Aliases

arxiv: 2205.09750 · arxiv_version: 2205.09750v5 · doi: 10.48550/arxiv.2205.09750 · pith_short_12: W3LHDHM2FDXI · pith_short_16: W3LHDHM2FDXI6EP6 · pith_short_8: W3LHDHM2

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/W3LHDHM2FDXI6EP64TYKKKLF6J \
  | 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: b6d6719d9a28ee8f11fee4f0a52965f24d95a01c9a8ac9c8cb70bd30885e5a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3247121353e9b3b2ac43a20d3f32d2aa3a21511a51f61fba8ac63cc1a5af111f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-19T17:59:59Z",
    "title_canon_sha256": "fcd427bd004b53ab292165d0d0c035ac8ea781d9082f09731c1a127c473d88f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09750",
    "kind": "arxiv",
    "version": 5
  }
}