Pith Number

pith:SIPHUFVH

pith:2020:SIPHUFVHAXKIWOJNMCS656ELW5

not attested not anchored not stored refs pending

Single Quantum Deletion Error-Correcting Codes

Ayumu Nakayama, Manabu Hagiwara

arxiv:2004.00814 v1 · 2020-04-02 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIPHUFVHAXKIWOJNMCS656ELW5}

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.

Cited by

1 paper in Pith

An angular momentum approach to quantum insertion errors

Receipt and verification

First computed	2026-07-05T00:52:20.973040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921e7a16a705d48b392d60a5eef88bb767dfdc1527b3409a3c827776b93f0f02

Aliases

arxiv: 2004.00814 · arxiv_version: 2004.00814v1 · doi: 10.48550/arxiv.2004.00814 · pith_short_12: SIPHUFVHAXKI · pith_short_16: SIPHUFVHAXKIWOJN · pith_short_8: SIPHUFVH

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/SIPHUFVHAXKIWOJNMCS656ELW5 \
  | 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: 921e7a16a705d48b392d60a5eef88bb767dfdc1527b3409a3c827776b93f0f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b19c33cf614399faacac8ead0e5b04e39fee0ae3b6c45238025d0f61ab779dab",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-02T04:48:40Z",
    "title_canon_sha256": "4bfe6529e0e18e059015f220f6b8adc873663dd9750fa3271b02a7e7019de507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00814",
    "kind": "arxiv",
    "version": 1
  }
}