Pith Number

pith:2O23SOHU

pith:2025:2O23SOHUJYCFOIN7K56QWKQBV6

not attested not anchored not stored refs pending

Distributed quantum computing with black-box subroutines

D.-S. Wang, S. Shi, X. Xu, Y.-D. Liu, Y.-J. Wang

arxiv:2505.14519 v2 · 2025-05-20 · quant-ph · cs.AR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O23SOHUJYCFOIN7K56QWKQBV6}

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	2026-07-05T11:54:30.802337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b5b938f44e045721bf577d0b2a01af97500e0a074c372a51f86ae6e4718503

Aliases

arxiv: 2505.14519 · arxiv_version: 2505.14519v2 · doi: 10.48550/arxiv.2505.14519 · pith_short_12: 2O23SOHUJYCF · pith_short_16: 2O23SOHUJYCFOIN7 · pith_short_8: 2O23SOHU

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/2O23SOHUJYCFOIN7K56QWKQBV6 \
  | 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: d3b5b938f44e045721bf577d0b2a01af97500e0a074c372a51f86ae6e4718503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b24e124aa5ca299a617de68e1daf63bbf45234f90c304076a73666c5d3dc172a",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-20T15:44:54Z",
    "title_canon_sha256": "cb1830ccad7fbd2309fba5bf4aac0e49ff4704524457c08c0efc6c25b8ed8d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14519",
    "kind": "arxiv",
    "version": 2
  }
}