Pith Number

pith:ALMHJOCN

pith:2000:ALMHJOCNWGTMXLZPOLT2NWOTCS

not attested not anchored not stored refs pending

No-cloning theorem and teleportation criteria for quantum continuous variables

Fr\'ed\'eric Grosshans, Philippe Grangier

arxiv:quant-ph/0012121 v1 · 2000-12-21 · 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{ALMHJOCNWGTMXLZPOLT2NWOTCS}

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	2026-05-18T01:05:05.118102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d874b84db1a6cbaf2f72e7a6d9d3148f734f64c0e053e414a3d0e6a81af35c

Aliases

arxiv: quant-ph/0012121 · arxiv_version: quant-ph/0012121v1 · doi: 10.48550/arxiv.quant-ph/0012121 · pith_short_12: ALMHJOCNWGTM · pith_short_16: ALMHJOCNWGTMXLZP · pith_short_8: ALMHJOCN

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/ALMHJOCNWGTMXLZPOLT2NWOTCS \
  | 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: 02d874b84db1a6cbaf2f72e7a6d9d3148f734f64c0e053e414a3d0e6a81af35c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5945be6f882a7e2cbc5fc49d130951efc8d38c5cad730d94dbf3128729dc0a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-12-21T16:52:50Z",
    "title_canon_sha256": "280016394ff32505a10c0409f4c04127661ac77f9e7c728702fddaf9cecd6309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0012121",
    "kind": "arxiv",
    "version": 1
  }
}