Pith Number

pith:I2PKPEW3

pith:2018:I2PKPEW324KYYG5EQVADARBO3Y

not attested not anchored not stored refs pending

Benchmarking of Gaussian boson sampling using two-point correlators

D. S. Phillips, I. A. Walmsley, J. J. Renema, J. Sperling, M. Walschaers, N. Treps

arxiv:1807.11294 v3 · 2018-07-30 · 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{I2PKPEW324KYYG5EQVADARBO3Y}

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	2026-05-17T23:53:06.493104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469ea792dbd7158c1ba4854030442ede3efd5cf95b19e2d96e3aea4845a4e905

Aliases

arxiv: 1807.11294 · arxiv_version: 1807.11294v3 · doi: 10.48550/arxiv.1807.11294 · pith_short_12: I2PKPEW324KY · pith_short_16: I2PKPEW324KYYG5E · pith_short_8: I2PKPEW3

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/I2PKPEW324KYYG5EQVADARBO3Y \
  | 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: 469ea792dbd7158c1ba4854030442ede3efd5cf95b19e2d96e3aea4845a4e905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99ac48605a9886097c5ea071273b2d4670f67f7f24043eba260dabcd93afed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-30T11:32:33Z",
    "title_canon_sha256": "e89f76314987ce1b3fa74fa24f4ecea49ae4c80e8cde0a80e154959b86246042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11294",
    "kind": "arxiv",
    "version": 3
  }
}