Pith Number

pith:532QIEVD

pith:2015:532QIEVDKMBJAXKFUEPK2HZOGE

not attested not anchored not stored refs pending

Revealing Genuine Optical-Path Entanglement

A. Martin, F. Monteiro, H. Zbinden, J.-D. Bancal, N. Sangouard, R.T. Thew, T. Guerreiro, V. Caprara Vivoli

arxiv:1502.02996 v1 · 2015-02-10 · 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{532QIEVDKMBJAXKFUEPK2HZOGE}

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	2026-05-18T02:17:00.507787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef50412a35302905d45a11ead1f2e3123c7964a031a7cfa568a815a1086bf42

Aliases

arxiv: 1502.02996 · arxiv_version: 1502.02996v1 · doi: 10.48550/arxiv.1502.02996 · pith_short_12: 532QIEVDKMBJ · pith_short_16: 532QIEVDKMBJAXKF · pith_short_8: 532QIEVD

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/532QIEVDKMBJAXKFUEPK2HZOGE \
  | 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: eef50412a35302905d45a11ead1f2e3123c7964a031a7cfa568a815a1086bf42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1293f3cecd34117059318e08ad3b0dda60a51927eba2727490482e5a551f14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-10T17:18:45Z",
    "title_canon_sha256": "bb81a167c08c16ad00222529dd3f1f27dc795796f3491d1067a5b60be40f0c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02996",
    "kind": "arxiv",
    "version": 1
  }
}