Pith Number

pith:PAAPKY7O

pith:1996:PAAPKY7OMM3UQZGO6QRBBMYRVA

not attested not anchored not stored refs pending

Interference in dielectrics and pseudo-measurements

QMW, Stephen M. Barnett (Physics, Todd A. Brun (Physics, University of London), University of Strathclyde)

arxiv:quant-ph/9612032 v1 · 1996-12-11 · 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{PAAPKY7OMM3UQZGO6QRBBMYRVA}

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	2026-05-18T01:37:53.302974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7800f563ee63374864cef42210b311a81cca3d1f255206e12fc6679a26ee98b4

Aliases

arxiv: quant-ph/9612032 · arxiv_version: quant-ph/9612032v1 · doi: 10.48550/arxiv.quant-ph/9612032 · pith_short_12: PAAPKY7OMM3U · pith_short_16: PAAPKY7OMM3UQZGO · pith_short_8: PAAPKY7O

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/PAAPKY7OMM3UQZGO6QRBBMYRVA \
  | 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: 7800f563ee63374864cef42210b311a81cca3d1f255206e12fc6679a26ee98b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb5f61bf70973409284ef5f537b7a4441f8b96f436021957ab18ff35ddce1f0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1996-12-11T00:52:44Z",
    "title_canon_sha256": "a5d21546fb6ce72738b310f1db7d390885886ecce6166e5c2c8ba410dae3b855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9612032",
    "kind": "arxiv",
    "version": 1
  }
}