Pith Number

pith:LNERXW4S

pith:2010:LNERXW4SM6Q6WFWFDWYQWB5NA3

not attested not anchored not stored refs pending

High fidelity feed-back assisted parity measurement in circuit QED

G\"oran Johansson, L. Tornberg

arxiv:1003.5488 v1 · 2010-03-29 · cond-mat.mes-hall · 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{LNERXW4SM6Q6WFWFDWYQWB5NA3}

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	2026-05-18T02:08:16.272950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b491bdb9267a1eb16c51db10b07ad06c6be1cb3eab6983df4c68709d939b090

Aliases

arxiv: 1003.5488 · arxiv_version: 1003.5488v1 · doi: 10.48550/arxiv.1003.5488 · pith_short_12: LNERXW4SM6Q6 · pith_short_16: LNERXW4SM6Q6WFWF · pith_short_8: LNERXW4S

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/LNERXW4SM6Q6WFWFDWYQWB5NA3 \
  | 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: 5b491bdb9267a1eb16c51db10b07ad06c6be1cb3eab6983df4c68709d939b090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38cd84949a1e5d978ca40355d21f0be58cb11983c9c0c84669986d65f2a610c7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-03-29T10:30:20Z",
    "title_canon_sha256": "9d1f217859bbe9e45bccbe08008f2bbf852860d76b4b895387fa948fb9f2d216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5488",
    "kind": "arxiv",
    "version": 1
  }
}