Pith Number

pith:IDMVLJAP

pith:2016:IDMVLJAP6RLGWF3YDLD6Q2YCCH

not attested not anchored not stored refs pending

Continuous-Variable Instantaneous Quantum Computing is hard to sample

D. Markham, E. Diamanti, E. Kashefi, G. Ferrini, P. Milman, P. van Loock, T. Coudreau, T. Douce

arxiv:1607.07605 v3 · 2016-07-26 · 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{IDMVLJAP6RLGWF3YDLD6Q2YCCH}

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	2026-05-18T00:50:29.361984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d955a40ff4566b17781ac7e86b0211cb5dab776937efaf1a6cfb2b891419dc

Aliases

arxiv: 1607.07605 · arxiv_version: 1607.07605v3 · doi: 10.48550/arxiv.1607.07605 · pith_short_12: IDMVLJAP6RLG · pith_short_16: IDMVLJAP6RLGWF3Y · pith_short_8: IDMVLJAP

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/IDMVLJAP6RLGWF3YDLD6Q2YCCH \
  | 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: 40d955a40ff4566b17781ac7e86b0211cb5dab776937efaf1a6cfb2b891419dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304c2ef0e3423e7bcb120ccfda4a3c6ab12de184b15e0d83068a4989b645466b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-26T09:24:47Z",
    "title_canon_sha256": "fd6bdef4d952cf132360fe5a1cb5157903028e5aa92be909f04bdeb024ee360a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07605",
    "kind": "arxiv",
    "version": 3
  }
}