Pith Number

pith:QEUDUTQG

pith:2009:QEUDUTQGXLATFTM453DY56NA5A

not attested not anchored not stored refs pending

Suppression of Phase Decoherence in a Single Atomic Qubit

Chih-Sung Chuu, Chuanwei Zhang

arxiv:0906.0083 v2 · 2009-05-31 · 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{QEUDUTQGXLATFTM453DY56NA5A}

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	2026-05-18T02:13:30.414579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81283a4e06bac132cd9ceec78ef9a0e81912f02b895688f47b9998ae90c9f57d

Aliases

arxiv: 0906.0083 · arxiv_version: 0906.0083v2 · doi: 10.48550/arxiv.0906.0083 · pith_short_12: QEUDUTQGXLAT · pith_short_16: QEUDUTQGXLATFTM4 · pith_short_8: QEUDUTQG

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/QEUDUTQGXLATFTM453DY56NA5A \
  | 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: 81283a4e06bac132cd9ceec78ef9a0e81912f02b895688f47b9998ae90c9f57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189cab02c09e70c29f7c8adcd5cb32c87c79726058a1d3af2356c10df3742cfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-31T01:12:47Z",
    "title_canon_sha256": "89deb944ab0409224f0cb20992ba6d98933dff30e054aaac3edbdee88bc3be69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0083",
    "kind": "arxiv",
    "version": 2
  }
}