Pith Number

pith:7S5OP3EV

pith:2021:7S5OP3EVM4363G2NR5UC6LG72H

not attested not anchored not stored refs pending

Error mitigation by training with fermionic linear optics

Ashley Montanaro, Stasja Stanisic

arxiv:2102.02120 v1 · 2021-02-03 · 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{7S5OP3EVM4363G2NR5UC6LG72H}

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

4 papers in Pith

Feynman's clock and hierarchy-informed sampling for quantum error mitigation

Robust design under uncertainty in quantum error mitigation

Fermionic Averaged Circuit Eigenvalue Sampling

Enabling Lie-Algebraic Classical Simulation beyond Free Fermions

Receipt and verification

First computed	2026-07-05T02:12:36.954336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbae7ec956737ed9b4d8f682f2cdfd1d405d51ebc115268bb503f75f23234c2

Aliases

arxiv: 2102.02120 · arxiv_version: 2102.02120v1 · doi: 10.48550/arxiv.2102.02120 · pith_short_12: 7S5OP3EVM436 · pith_short_16: 7S5OP3EVM4363G2N · pith_short_8: 7S5OP3EV

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/7S5OP3EVM4363G2NR5UC6LG72H \
  | 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: fcbae7ec956737ed9b4d8f682f2cdfd1d405d51ebc115268bb503f75f23234c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb15d792f8e92efecc102f8dbf13eb9149956fd5ed4d026d8a9888a7d8028f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-02-03T15:56:23Z",
    "title_canon_sha256": "42222c50652406910b4d4a488b28f940cb24518343dff05d2d6318818e7afcdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02120",
    "kind": "arxiv",
    "version": 1
  }
}