Pith Number

pith:BPEHQEDR

pith:2002:BPEHQEDRWT6GWKZR5UOF4W24BL

not attested not anchored not stored refs pending

There is no unmet requirement of optical coherence for continuous-variable quantum teleportation

H.M. Wiseman

arxiv:quant-ph/0209163 v1 · 2002-09-30 · 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{BPEHQEDRWT6GWKZR5UOF4W24BL}

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	2026-05-18T01:37:59.821006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bc8781071b4fc6b2b31ed1c5e5b5c0ac66bc3231ed16aa1c2c2b1e3fcb3e8c8

Aliases

arxiv: quant-ph/0209163 · arxiv_version: quant-ph/0209163v1 · doi: 10.48550/arxiv.quant-ph/0209163 · pith_short_12: BPEHQEDRWT6G · pith_short_16: BPEHQEDRWT6GWKZR · pith_short_8: BPEHQEDR

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/BPEHQEDRWT6GWKZR5UOF4W24BL \
  | 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: 0bc8781071b4fc6b2b31ed1c5e5b5c0ac66bc3231ed16aa1c2c2b1e3fcb3e8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef767387c674a0a747e51d01046cd6064a599f29a1b85fa8c9ab1614da1011a0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-09-30T04:45:35Z",
    "title_canon_sha256": "562c3ce84f0c1f90c8f13baa2bca5d1e077f57c3e69012f26940ba96617dc6f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0209163",
    "kind": "arxiv",
    "version": 1
  }
}