Pith Number

pith:X66DVJZM

pith:2018:X66DVJZMJDHIQHPXDS4A7XICMA

not attested not anchored not stored refs pending

Comparing neural network based decoders for the surface code

Carmen G. Almudever, Koen Bertels, Savvas Varsamopoulos

arxiv:1811.12456 v3 · 2018-11-29 · 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{X66DVJZMJDHIQHPXDS4A7XICMA}

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	2026-07-05T00:21:47.881594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfbc3aa72c48ce881df71cb80fdd026014ed0b4dcc95570d8772d23c98e93b21

Aliases

arxiv: 1811.12456 · arxiv_version: 1811.12456v3 · doi: 10.48550/arxiv.1811.12456 · pith_short_12: X66DVJZMJDHI · pith_short_16: X66DVJZMJDHIQHPX · pith_short_8: X66DVJZM

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/X66DVJZMJDHIQHPXDS4A7XICMA \
  | 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: bfbc3aa72c48ce881df71cb80fdd026014ed0b4dcc95570d8772d23c98e93b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a9fedce336402eeb9d7fd27d0bbccc4e8fd4e82bc40903e2b17b2bc57862b18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-29T19:57:03Z",
    "title_canon_sha256": "08b4479d8d5c3ffea3b4f25b59e9915b83ad53f05ab06a938c7cb48b5a4f7b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12456",
    "kind": "arxiv",
    "version": 3
  }
}