Pith Number

pith:XIANYNQM

pith:2014:XIANYNQM6GOS4EXANRIQCAABGE

not attested not anchored not stored refs pending

Measurement-free topological protection using dissipative feedback

Keisuke Fujii, Makoto Negoro, Masahiro Kitagawa, Nobuyuki Imoto

arxiv:1401.6350 v1 · 2014-01-24 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIANYNQM6GOS4EXANRIQCAABGE}

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	2026-05-18T02:31:47.867920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba00dc360cf19d2e12e06c5101000131107a40748ee1e49c1bdcd258d1da1ceb

Aliases

arxiv: 1401.6350 · arxiv_version: 1401.6350v1 · doi: 10.48550/arxiv.1401.6350 · pith_short_12: XIANYNQM6GOS · pith_short_16: XIANYNQM6GOS4EXA · pith_short_8: XIANYNQM

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/XIANYNQM6GOS4EXANRIQCAABGE \
  | 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: ba00dc360cf19d2e12e06c5101000131107a40748ee1e49c1bdcd258d1da1ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3180f89ca9c1209d1879efaa2fb5bfd9773da37627f830c10e34842d9cd9383e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-24T14:36:51Z",
    "title_canon_sha256": "a75fa88c2e5764d13415867daf1ee51fd466d8d5c066dc6c2791d221d5d91637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6350",
    "kind": "arxiv",
    "version": 1
  }
}