Pith Number

pith:OPCPHPQT

pith:2013:OPCPHPQTSOBLNQ6S4P5VG3ZO5S

not attested not anchored not stored refs pending

Universal topological quantum computation from a superconductor/Abelian quantum Hall heterostructure

Ady Stern, Chetan Nayak, David J. Clarke, Erez Berg, Jason Alicea, Kirill Shtengel, Matthew P. A. Fisher, Netanel H. Lindner, Paul Fendley, Roger S. K. Mong, Yuval Oreg

arxiv:1307.4403 v2 · 2013-07-16 · cond-mat.str-el · 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{OPCPHPQTSOBLNQ6S4P5VG3ZO5S}

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	2026-05-18T02:56:05.164834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c4f3be139382b6c3d2e3fb536f2eec8432d73817042d9c27d805e1517cd696

Aliases

arxiv: 1307.4403 · arxiv_version: 1307.4403v2 · doi: 10.48550/arxiv.1307.4403 · pith_short_12: OPCPHPQTSOBL · pith_short_16: OPCPHPQTSOBLNQ6S · pith_short_8: OPCPHPQT

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/OPCPHPQTSOBLNQ6S4P5VG3ZO5S \
  | 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: 73c4f3be139382b6c3d2e3fb536f2eec8432d73817042d9c27d805e1517cd696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3b4d997f134dffdb74853b10af7591ca7c4342fb82c41a0782558882beb11a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-07-16T20:00:07Z",
    "title_canon_sha256": "3473606b5829bb8742b23e75ec47952ab9a93fdf2885e1b12e91b972714fe2f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4403",
    "kind": "arxiv",
    "version": 2
  }
}