Pith Number

pith:RHVZFQZT

pith:2004:RHVZFQZT3PFBGC22HK4XMSTE75

not attested not anchored not stored refs pending

Scalable fault-tolerant quantum computation in DFS blocks

Bo Yu, Guang-Can Guo, Marc J. Feldman, Xingxiang Zhou, Zheng-Wei Zhou

arxiv:quant-ph/0407241 v1 · 2004-07-29 · 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{RHVZFQZT3PFBGC22HK4XMSTE75}

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	2026-07-04T16:50:22.201327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89eb92c333dbca130b5a3ab9764a64ff44392a0e66aaf7b2634ced1cc3445bdd

Aliases

arxiv: quant-ph/0407241 · arxiv_version: quant-ph/0407241v1 · doi: 10.48550/arxiv.quant-ph/0407241 · pith_short_12: RHVZFQZT3PFB · pith_short_16: RHVZFQZT3PFBGC22 · pith_short_8: RHVZFQZT

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/RHVZFQZT3PFBGC22HK4XMSTE75 \
  | 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: 89eb92c333dbca130b5a3ab9764a64ff44392a0e66aaf7b2634ced1cc3445bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc3efff5fff6e951b7d311f76b884c2aef4e4ad5427cb240421363a169cf6d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-07-29T05:39:40Z",
    "title_canon_sha256": "12c1db0fe8cc1fcbc1428d8963608f4a9aa77c1df6ea1cda180bcfe506441610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0407241",
    "kind": "arxiv",
    "version": 1
  }
}