Pith Number

pith:IJZKKGLO

pith:2016:IJZKKGLOFIVF7MFZAKIL5LQMOU

not attested not anchored not stored refs pending

Counterfactual quantum erasure: spooky action without entanglement

Hatim Salih

arxiv:1606.03081 v3 · 2016-06-09 · 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{IJZKKGLOFIVF7MFZAKIL5LQMOU}

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	2026-05-18T00:23:59.254748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4272a5196e2a2a5fb0b90290beae0c7528b7ea1acd41efdc5f075ff63b05a167

Aliases

arxiv: 1606.03081 · arxiv_version: 1606.03081v3 · doi: 10.48550/arxiv.1606.03081 · pith_short_12: IJZKKGLOFIVF · pith_short_16: IJZKKGLOFIVF7MFZ · pith_short_8: IJZKKGLO

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/IJZKKGLOFIVF7MFZAKIL5LQMOU \
  | 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: 4272a5196e2a2a5fb0b90290beae0c7528b7ea1acd41efdc5f075ff63b05a167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f3b5e8c48e6065a7183a97c0340c6cf240a6ba5a99dca5300b1852ae49c676d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-09T19:40:02Z",
    "title_canon_sha256": "420fc4d1b212781297f9d9898f3b10e725d886e07a9ee15e482abca1146a3fce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03081",
    "kind": "arxiv",
    "version": 3
  }
}