Pith Number

pith:O7CC6AB7

pith:2023:O7CC6AB7TFQSD6TG7GSEFIROLQ

not attested not anchored not stored refs pending

Classical vs Quantum Advice and Proofs under Classically-Accessible Oracle

Angelos Pelecanos, Qipeng Liu, Takashi Yamakawa, Xingjian Li

arxiv:2303.04298 v4 · 2023-03-08 · quant-ph · cs.CC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7CC6AB7TFQSD6TG7GSEFIROLQ}

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	2026-07-05T07:34:46.994036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c42f003f996121fa66f9a442a22e5c1f37af59503d13eab1d2ca942950437c

Aliases

arxiv: 2303.04298 · arxiv_version: 2303.04298v4 · doi: 10.48550/arxiv.2303.04298 · pith_short_12: O7CC6AB7TFQS · pith_short_16: O7CC6AB7TFQSD6TG · pith_short_8: O7CC6AB7

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/O7CC6AB7TFQSD6TG7GSEFIROLQ \
  | 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: 77c42f003f996121fa66f9a442a22e5c1f37af59503d13eab1d2ca942950437c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec7456ee677330e81f9c2e4702a149e6ea2b591df23953dea8be43c56981dee3",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-08T00:30:07Z",
    "title_canon_sha256": "5460b271e9cf6d9abc0937e4611007b7a47b011f6081d867ae3b5a6bda21b95f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04298",
    "kind": "arxiv",
    "version": 4
  }
}