Pith Number

pith:G3UOO2XK

pith:2008:G3UOO2XKMY26TS574WQJQHOBRP

not attested not anchored not stored refs pending

Superconducting Nanocircuits for Topologically Protected Qubits

Benoit Doucot, David Olaya, Eva Dupont-Ferrier, Lev B. Ioffe, Michael E. Gershenson, Sergey Gladchenko

arxiv:0802.2295 v1 · 2008-02-15 · cond-mat.mes-hall · cond-mat.supr-con

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

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	2026-05-18T03:31:54.709431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e8e76aea6635e9cbbfe5a0981dc18bdcdddd2a85318ed21c9a650442f2fd3b

Aliases

arxiv: 0802.2295 · arxiv_version: 0802.2295v1 · doi: 10.48550/arxiv.0802.2295 · pith_short_12: G3UOO2XKMY26 · pith_short_16: G3UOO2XKMY26TS57 · pith_short_8: G3UOO2XK

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/G3UOO2XKMY26TS574WQJQHOBRP \
  | 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: 36e8e76aea6635e9cbbfe5a0981dc18bdcdddd2a85318ed21c9a650442f2fd3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e8726f97e28acbef62f5198d18823ddbc2daa4a6fe5a6893979ac28ffecf4d",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-02-15T23:07:38Z",
    "title_canon_sha256": "871cedfdad240dcd8a023451473be0cc8fceac7ab98a5ab241caa9fad12a8d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2295",
    "kind": "arxiv",
    "version": 1
  }
}