Pith Number

pith:PKXUOYSC

pith:2001:PKXUOYSCB67YN4JW4YGVA7BPNA

not attested not anchored not stored refs pending

Storing quantum dynamics in quantum states: stochastic programmable gate for U(1) operations

G. Vidal, J.I. Cirac, L. Masanes

arxiv:quant-ph/0102037 v1 · 2001-02-06 · 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{PKXUOYSCB67YN4JW4YGVA7BPNA}

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.

Cited by

1 paper in Pith

Quantum Advantage in Storage and Retrieval of Isometry Channels

Receipt and verification

First computed	2026-07-04T16:28:54.383835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aaf4762420fbf86f136e60d507c2f680a55c0ff9c275f0fce3fa21656e70284

Aliases

arxiv: quant-ph/0102037 · arxiv_version: quant-ph/0102037v1 · doi: 10.48550/arxiv.quant-ph/0102037 · pith_short_12: PKXUOYSCB67Y · pith_short_16: PKXUOYSCB67YN4JW · pith_short_8: PKXUOYSC

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/PKXUOYSCB67YN4JW4YGVA7BPNA \
  | 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: 7aaf4762420fbf86f136e60d507c2f680a55c0ff9c275f0fce3fa21656e70284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5b2b1d83f350f47afc48d40b5a66a0801555fc4687b73fb686d31e24c31ade",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-02-06T16:17:44Z",
    "title_canon_sha256": "76a275475d6e813025a48aa52ff6ea5e3e59846119eb49b2ac21ec64aaf95666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0102037",
    "kind": "arxiv",
    "version": 1
  }
}