Pith Number

pith:37NSUFJK

pith:2019:37NSUFJKDH3O4HJVP5UP7VMKDL

not attested not anchored not stored refs pending

Quantum Error Correction

Todd A. Brun

arxiv:1910.03672 v1 · 2019-10-08 · 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{37NSUFJKDH3O4HJVP5UP7VMKDL}

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

3 papers in Pith

Error Mitigation in Dynamic Circuits for Hamiltonian Simulation

Characterizing and Benchmarking Dynamic Quantum Circuits

Error Mitigation in Dynamic Circuits for Hamiltonian Simulation

Receipt and verification

First computed	2026-07-05T09:12:50.861005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfdb2a152a19f6ee1d357f68ffd58a1acfc2e92a6311ce6e6c2af53a5f55bd57

Aliases

arxiv: 1910.03672 · arxiv_version: 1910.03672v1 · doi: 10.48550/arxiv.1910.03672 · pith_short_12: 37NSUFJKDH3O · pith_short_16: 37NSUFJKDH3O4HJV · pith_short_8: 37NSUFJK

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/37NSUFJKDH3O4HJVP5UP7VMKDL \
  | 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: dfdb2a152a19f6ee1d357f68ffd58a1acfc2e92a6311ce6e6c2af53a5f55bd57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addc3d73ba165bddde12b15a9eefbdf6cf4880294fc91d4d385df915b93a8a76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-08T20:30:06Z",
    "title_canon_sha256": "4f1a2166c826f4c8ae817917e6e8c4066775c8519a18386b075b73984d3114f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.03672",
    "kind": "arxiv",
    "version": 1
  }
}