Pith Number

pith:Y7NGQQLK

pith:2014:Y7NGQQLKFCEF7ONMKNIX4T5MKI

not attested not anchored not stored refs pending

Cavity-output-field control via interference effects

Mihai A. Macovei, Viorel Ciornea

arxiv:1408.1622 v2 · 2014-08-07 · 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{Y7NGQQLKFCEF7ONMKNIX4T5MKI}

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	2026-05-18T02:39:10.573811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7da68416a28885fb9ac53517e4fac5222f70e8d0d95dd96aa2cdcbd4389d0c5

Aliases

arxiv: 1408.1622 · arxiv_version: 1408.1622v2 · doi: 10.48550/arxiv.1408.1622 · pith_short_12: Y7NGQQLKFCEF · pith_short_16: Y7NGQQLKFCEF7ONM · pith_short_8: Y7NGQQLK

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/Y7NGQQLKFCEF7ONMKNIX4T5MKI \
  | 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: c7da68416a28885fb9ac53517e4fac5222f70e8d0d95dd96aa2cdcbd4389d0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8b23e284df42db86ed1d53f799a162a6b91ff7d2b62c81e376adc885a6c0e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-07T15:23:42Z",
    "title_canon_sha256": "9a559b12c92f101a32fd1f408f41f4411e659d224e60047f7d01b126bb1b36e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1622",
    "kind": "arxiv",
    "version": 2
  }
}