Pith Number

pith:FWBUQWEQ

pith:2009:FWBUQWEQHPW4NCVPZSONZL6SYT

not attested not anchored not stored refs pending

Synchronization of Multiple Coupled rf-SQUID Flux Qubits

A. Fung, A.J. Berkley, A. Kaul, A. Kleinsasser, B. Bumble, E. Ladizinsky, F. Brito, J. Johansson, M.W. Johnson, P. Bunyk, R. Harris, S. Han, T. Lanting

arxiv:0903.1884 v1 · 2009-03-11 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWBUQWEQHPW4NCVPZSONZL6SYT}

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	2026-05-18T02:14:36.048203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d834858903bedc68aafcc9cdcafd2c4c02e1c378760e844738c76eee2f5d0b0

Aliases

arxiv: 0903.1884 · arxiv_version: 0903.1884v1 · doi: 10.48550/arxiv.0903.1884 · pith_short_12: FWBUQWEQHPW4 · pith_short_16: FWBUQWEQHPW4NCVP · pith_short_8: FWBUQWEQ

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/FWBUQWEQHPW4NCVPZSONZL6SYT \
  | 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: 2d834858903bedc68aafcc9cdcafd2c4c02e1c378760e844738c76eee2f5d0b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e58b202bf7bc80b355586a711ec5df3c31d69a8852eaf433168948ee8c17532",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-03-11T00:24:09Z",
    "title_canon_sha256": "06b803b4f7db5d665b56251423e3fc9be086966711144fb2c44d84a4442f1af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1884",
    "kind": "arxiv",
    "version": 1
  }
}