Pith Number

pith:OD563F64

pith:2012:OD563F64MTJYOYQDEBNDUYYQQZ

not attested not anchored not stored refs pending

Superconducting Proximity Effect on the Edge of Fractional Topological Insulators

Meng Cheng

arxiv:1204.6084 v3 · 2012-04-26 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OD563F64MTJYOYQDEBNDUYYQQZ}

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	2026-05-18T03:40:25.636076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70fbed97dc64d3876203205a3a63108646923c1f3d31a6a36016ea81a863e738

Aliases

arxiv: 1204.6084 · arxiv_version: 1204.6084v3 · doi: 10.48550/arxiv.1204.6084 · pith_short_12: OD563F64MTJY · pith_short_16: OD563F64MTJYOYQD · pith_short_8: OD563F64

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/OD563F64MTJYOYQDEBNDUYYQQZ \
  | 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: 70fbed97dc64d3876203205a3a63108646923c1f3d31a6a36016ea81a863e738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1af4bffa5122f3ca00f488eec02cd8ae083eeab264014d5ed2608ab2e61392",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-26T23:45:43Z",
    "title_canon_sha256": "4d869b44906f98d8a18db0865b070bf17f579753ec25719896480c0837efe8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6084",
    "kind": "arxiv",
    "version": 3
  }
}