Pith Number

pith:AFXPF3A4

pith:2014:AFXPF3A4PCJD3UIOE22D6IQSOT

not attested not anchored not stored refs pending

Reliable quantum certification for photonic quantum technologies

C. Gogolin, J. Eisert, L. Aolita, M. Kliesch

arxiv:1407.4817 v2 · 2014-07-17 · 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{AFXPF3A4PCJD3UIOE22D6IQSOT}

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

Entanglement Certification $-$ From Theory to Experiment

Receipt and verification

First computed	2026-05-18T01:25:30.881349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

016ef2ec1c78923dd10e26b43f221274da9be808d545e444d5686bdae5e64cdd

Aliases

arxiv: 1407.4817 · arxiv_version: 1407.4817v2 · doi: 10.48550/arxiv.1407.4817 · pith_short_12: AFXPF3A4PCJD · pith_short_16: AFXPF3A4PCJD3UIO · pith_short_8: AFXPF3A4

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/AFXPF3A4PCJD3UIOE22D6IQSOT \
  | 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: 016ef2ec1c78923dd10e26b43f221274da9be808d545e444d5686bdae5e64cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a71de3f93c04bb277e3fb1216dc826016c8ac9d8611b5c92e037f29b5fdd7c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-17T20:02:10Z",
    "title_canon_sha256": "59abc2abfbab266d833dee058a5656e1cd1cccca524342f09533f0b6b7b5a4e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4817",
    "kind": "arxiv",
    "version": 2
  }
}