Pith Number

pith:NVNLCVU4

pith:2024:NVNLCVU4PCFENIJLWNFOXMFJMP

not attested not anchored not stored refs pending

Quantum PCPs: on Adaptivity, Multiple Provers and Reductions to Local Hamiltonians

Harry Buhrman, Jonas Helsen, Jordi Weggemans

arxiv:2403.04841 v3 · 2024-03-07 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVNLCVU4PCFENIJLWNFOXMFJMP}

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

The power of unentanglement without destructive interference

Receipt and verification

First computed	2026-07-05T11:37:08.407016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5ab1569c788a46a12bb34aebb0a963e63b968e502e7560be3b955ca0f66fce

Aliases

arxiv: 2403.04841 · arxiv_version: 2403.04841v3 · doi: 10.48550/arxiv.2403.04841 · pith_short_12: NVNLCVU4PCFE · pith_short_16: NVNLCVU4PCFENIJL · pith_short_8: NVNLCVU4

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/NVNLCVU4PCFENIJLWNFOXMFJMP \
  | 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: 6d5ab1569c788a46a12bb34aebb0a963e63b968e502e7560be3b955ca0f66fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "829f22177f79aec06550dbb2e405190b96cb1cf95f93fa36b17c04a1a0bd3eff",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-07T19:00:06Z",
    "title_canon_sha256": "5011fba5b816fc5c2cceecddcf0397af92b391c2d0aa35a06ea1d712a701c453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04841",
    "kind": "arxiv",
    "version": 3
  }
}