Pith Number

pith:COVKHPOP

pith:2018:COVKHPOP5ZKQH56H6O5IOCYCEH

not attested not anchored not stored refs pending

Accrediting outputs of noisy intermediate-scale quantum computing devices

Animesh Datta, Samuele Ferracin, Theodoros Kapourniotis

arxiv:1811.09709 v3 · 2018-11-23 · 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{COVKHPOP5ZKQH56H6O5IOCYCEH}

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.

Cited by

1 paper in Pith

In situ characterization of linear-optical networks in randomized boson sampling

Receipt and verification

First computed	2026-07-05T00:20:42.533431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13aaa3bdcfee5503f7c7f3ba870b0221d066e556b05476ef6d4470ac3c7865b3

Aliases

arxiv: 1811.09709 · arxiv_version: 1811.09709v3 · doi: 10.48550/arxiv.1811.09709 · pith_short_12: COVKHPOP5ZKQ · pith_short_16: COVKHPOP5ZKQH56H · pith_short_8: COVKHPOP

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/COVKHPOP5ZKQH56H6O5IOCYCEH \
  | 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: 13aaa3bdcfee5503f7c7f3ba870b0221d066e556b05476ef6d4470ac3c7865b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c63672d2b39829fab25b78556030432ff2e63b14027e7c61e389dc053e41b65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-23T21:52:33Z",
    "title_canon_sha256": "beebf44a1a90011868539aff8ab70ff837da6fd438473e9477530319dec18c1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09709",
    "kind": "arxiv",
    "version": 3
  }
}