Pith Number

pith:WIZ4PWHY

pith:2004:WIZ4PWHYBDDP7HQEVNZQASIU2V

not attested not anchored not stored refs pending

A symmetry analyser for non-destructive Bell state detection using EIT

K. Nemoto, P. Kok, R. G. Beausoleil, S. D. Barrett, T. P. Spiller, W. J. Munro

arxiv:quant-ph/0408117 v3 · 2004-08-19 · 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{WIZ4PWHYBDDP7HQEVNZQASIU2V}

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	2026-07-04T16:50:23.242063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b233c7d8f808c6ff9e04ab73004914d57e711feadd3f6fe1cca0fafdf83e0f86

Aliases

arxiv: quant-ph/0408117 · arxiv_version: quant-ph/0408117v3 · doi: 10.48550/arxiv.quant-ph/0408117 · pith_short_12: WIZ4PWHYBDDP · pith_short_16: WIZ4PWHYBDDP7HQE · pith_short_8: WIZ4PWHY

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/WIZ4PWHYBDDP7HQEVNZQASIU2V \
  | 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: b233c7d8f808c6ff9e04ab73004914d57e711feadd3f6fe1cca0fafdf83e0f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e09b3d9535fef6fef6ab330205a88f9e904eef5c6a57a6b2585b71cdb834b825",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-08-19T01:23:15Z",
    "title_canon_sha256": "6d87b29cb59bd9387d8da5c50dc2a60c98d3634fcc31e066548244a4201e2f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0408117",
    "kind": "arxiv",
    "version": 3
  }
}