Pith Number

pith:YOR57DNI

pith:2016:YOR57DNIZTTZ7RJUBSNRCFFU6A

not attested not anchored not stored refs pending

Violating the no-signaling principle with classical inseparable beams in an optical parity-time symmetric system

J\"org Evers, Lida Zhang

arxiv:1609.01279 v1 · 2016-09-05 · 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{YOR57DNIZTTZ7RJUBSNRCFFU6A}

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	2026-05-18T01:05:46.833992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a3df8da8cce79fc5340c9b1114b4f01f010b72016d46f19b8868e9a9960a21

Aliases

arxiv: 1609.01279 · arxiv_version: 1609.01279v1 · doi: 10.48550/arxiv.1609.01279 · pith_short_12: YOR57DNIZTTZ · pith_short_16: YOR57DNIZTTZ7RJU · pith_short_8: YOR57DNI

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/YOR57DNIZTTZ7RJUBSNRCFFU6A \
  | 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: c3a3df8da8cce79fc5340c9b1114b4f01f010b72016d46f19b8868e9a9960a21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5ff703e412a7d95b879044e94ace380c49e8b5a910d3e7f9cc39b31ec52667",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-05T13:37:29Z",
    "title_canon_sha256": "fefeb220ad69489f2fdfe9eab4cf99b863e274694a187671726d01a6347e91d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01279",
    "kind": "arxiv",
    "version": 1
  }
}