Pith Number

pith:D4OP5VOV

pith:2025:D4OP5VOVQUN5RH6S4O3FJFXQXO

not attested not anchored not stored refs pending

Non-Standard Oracles for Bounded-Error Complexity Classes

Avantika Agarwal, Srijita Kundu

arxiv:2504.19470 v3 · 2025-04-28 · 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{D4OP5VOVQUN5RH6S4O3FJFXQXO}

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	2026-07-07T03:18:46.782683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f1cfed5d5851bd89fd2e3b65496f0bbb18f34ec19ecb88ce4b0887932df5768

Aliases

arxiv: 2504.19470 · arxiv_version: 2504.19470v3 · doi: 10.48550/arxiv.2504.19470 · pith_short_12: D4OP5VOVQUN5 · pith_short_16: D4OP5VOVQUN5RH6S · pith_short_8: D4OP5VOV

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/D4OP5VOVQUN5RH6S4O3FJFXQXO \
  | 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: 1f1cfed5d5851bd89fd2e3b65496f0bbb18f34ec19ecb88ce4b0887932df5768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa3f9f82229357411072629ff10b78e146715f9b8f63a6dfb7304effc033755",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-28T04:20:39Z",
    "title_canon_sha256": "c7747dfb2851f67ae4f48c89622363059c0a0492a09f536c4adf375ada11b1a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19470",
    "kind": "arxiv",
    "version": 3
  }
}