Pith Number

pith:PGWMGBAE

pith:2011:PGWMGBAEOLHYJMDK775QDRPCCA

not attested not anchored not stored refs pending

Fragility of multi-junction flux qubits against quasiparticle tunneling

Juha Lepp\"akangas, Michael Marthaler

arxiv:1109.2941 v1 · 2011-09-13 · 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{PGWMGBAEOLHYJMDK775QDRPCCA}

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	2026-05-18T03:57:37.122139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79acc3040472cf84b06afffb01c5e210179be81768f3e7ba9f4e82279976fa10

Aliases

arxiv: 1109.2941 · arxiv_version: 1109.2941v1 · doi: 10.48550/arxiv.1109.2941 · pith_short_12: PGWMGBAEOLHY · pith_short_16: PGWMGBAEOLHYJMDK · pith_short_8: PGWMGBAE

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/PGWMGBAEOLHYJMDK775QDRPCCA \
  | 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: 79acc3040472cf84b06afffb01c5e210179be81768f3e7ba9f4e82279976fa10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069cf7998cb831f5ad2561867fbfebec3f632dfccf502c2c12b2ee17d5bf36e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-13T21:39:40Z",
    "title_canon_sha256": "b57fdc83881f2d0d219f2b9191ba6aabff5f738bb419327e42d7f922f7f630d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2941",
    "kind": "arxiv",
    "version": 1
  }
}