Pith Number

pith:OZYCKUUY

pith:2002:OZYCKUUYRDR2P6B5RRWRRCOVVS

not attested not anchored not stored refs pending

''Active'' Teleportation of a Quantum Bit

E. Lombardi, F. De Martini, F. Sciarrino, S. Giacomini

arxiv:quant-ph/0204158 v1 · 2002-04-26 · 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{OZYCKUUYRDR2P6B5RRWRRCOVVS}

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	2026-07-04T16:36:03.015272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767025529888e3a7f83d8c6d1889d5ac8872e28c3469232d32a0c4cf0fc1099f

Aliases

arxiv: quant-ph/0204158 · arxiv_version: quant-ph/0204158v1 · doi: 10.48550/arxiv.quant-ph/0204158 · pith_short_12: OZYCKUUYRDR2 · pith_short_16: OZYCKUUYRDR2P6B5 · pith_short_8: OZYCKUUY

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/OZYCKUUYRDR2P6B5RRWRRCOVVS \
  | 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: 767025529888e3a7f83d8c6d1889d5ac8872e28c3469232d32a0c4cf0fc1099f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324b71d43c1c2057273d83a93559532d19f6dacfc902bbe245163c2accb9499f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-04-26T16:54:45Z",
    "title_canon_sha256": "711ff1061e19c77c83280d3622586297d5c4edd8b65f5076fc7a3530978ebb82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0204158",
    "kind": "arxiv",
    "version": 1
  }
}