Pith Number

pith:4LZGXEK7

pith:2026:4LZGXEK76VOAZPT6W6LMK5OFSC

not attested not anchored not stored refs pending

Quantum-Classical Equivalence for AND-Functions

Arkadev Chattopadhyay, Farzan Byramji, Shachar Lovett, Sreejata Kishor Bhattacharya, Yogesh Dahiya

arxiv:2606.03249 v1 · 2026-06-02 · cs.CC · 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{4LZGXEK76VOAZPT6W6LMK5OFSC}

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	2026-06-03T01:05:36.240039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f26b915ff55c0cbe7eb796c575c5908fabfe007af6c7bdde6840ee2ae417d6

Aliases

arxiv: 2606.03249 · arxiv_version: 2606.03249v1 · doi: 10.48550/arxiv.2606.03249 · pith_short_12: 4LZGXEK76VOA · pith_short_16: 4LZGXEK76VOAZPT6 · pith_short_8: 4LZGXEK7

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/4LZGXEK76VOAZPT6W6LMK5OFSC \
  | 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: e2f26b915ff55c0cbe7eb796c575c5908fabfe007af6c7bdde6840ee2ae417d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431785f98841e2d6473bdfbeea4c0a8f4430261c35cf5375feb21d335b0a22ca",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2026-06-02T07:10:16Z",
    "title_canon_sha256": "ef18e0b82a4c0bcddce99ca8c85302f9d0615a51974b9180185416bc9383cce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03249",
    "kind": "arxiv",
    "version": 1
  }
}