Pith Number

pith:42LYLBVQ

pith:2011:42LYLBVQ47MYNUZDVOZZOKR7KQ

not attested not anchored not stored refs pending

Adaptively correcting quantum errors with entanglement

Min-Hsiu Hsieh, Yuichiro Fujiwara

arxiv:1104.5004 v1 · 2011-04-26 · 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{42LYLBVQ47MYNUZDVOZZOKR7KQ}

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	2026-05-18T04:23:32.613156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6978586b0e7d986d323abb3972a3f541572efb8d43accf3aed36605cca01f5b

Aliases

arxiv: 1104.5004 · arxiv_version: 1104.5004v1 · doi: 10.48550/arxiv.1104.5004 · pith_short_12: 42LYLBVQ47MY · pith_short_16: 42LYLBVQ47MYNUZD · pith_short_8: 42LYLBVQ

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/42LYLBVQ47MYNUZDVOZZOKR7KQ \
  | 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: e6978586b0e7d986d323abb3972a3f541572efb8d43accf3aed36605cca01f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d46a5a65d2da26bcfc658f1dd433d2b34f168755cf8dfad79cc0496e555c9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-26T19:49:24Z",
    "title_canon_sha256": "cf23a424383c8ea989927049bba15aaedf4ea31374bf56813f484237319015e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5004",
    "kind": "arxiv",
    "version": 1
  }
}