Pith Number

pith:HVKRYIAP

pith:1996:HVKRYIAPFGKUFDESE7MNVHH6FZ

not attested not anchored not stored refs pending

Error Prevention Scheme with Four Particles

Lev Vaidman, Lior Goldenberg, Stephen Wiesner

arxiv:quant-ph/9603031 v2 · 1996-03-28 · 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{HVKRYIAPFGKUFDESE7MNVHH6FZ}

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

2 papers in Pith

Fault-tolerant quantum computation with a neutral atom processor

The Heisenberg Representation of Quantum Computers

Receipt and verification

First computed	2026-07-04T16:02:39.352451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d551c200f2995428c9227d8da9cfe2e527328b92bfcafc32281fdfe9d9d6720

Aliases

arxiv: quant-ph/9603031 · arxiv_version: quant-ph/9603031v2 · doi: 10.48550/arxiv.quant-ph/9603031 · pith_short_12: HVKRYIAPFGKU · pith_short_16: HVKRYIAPFGKUFDES · pith_short_8: HVKRYIAP

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/HVKRYIAPFGKUFDESE7MNVHH6FZ \
  | 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: 3d551c200f2995428c9227d8da9cfe2e527328b92bfcafc32281fdfe9d9d6720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3965fcbea21e683f3535f30bce471c713f975c24915a2ac4b807044d81dd0615",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1996-03-28T20:11:04Z",
    "title_canon_sha256": "35aff9003f3b7b20433ac85a4556b0528483bd8f8264cdf1c4a05139c3881ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9603031",
    "kind": "arxiv",
    "version": 2
  }
}