Pith Number

pith:OY52KMNF

pith:2015:OY52KMNFXN42IEBKDOBNTF6ZRG

not attested not anchored not stored refs pending

Interaction-enabled topological phases in topological insulator-superconductor heterostructures

Ching-Kai Chiu, D. I. Pikulin, M. Franz, Xiaoyu Zhu

arxiv:1507.00040 v2 · 2015-06-30 · cond-mat.mes-hall · 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{OY52KMNFXN42IEBKDOBNTF6ZRG}

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	2026-05-18T01:34:15.812774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763ba531a5bb79a4102a1b82d997d989b1f949b0ba0894cc0b7b8df2f0217799

Aliases

arxiv: 1507.00040 · arxiv_version: 1507.00040v2 · doi: 10.48550/arxiv.1507.00040 · pith_short_12: OY52KMNFXN42 · pith_short_16: OY52KMNFXN42IEBK · pith_short_8: OY52KMNF

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/OY52KMNFXN42IEBKDOBNTF6ZRG \
  | 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: 763ba531a5bb79a4102a1b82d997d989b1f949b0ba0894cc0b7b8df2f0217799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "653bb57604cedac325237358c16270fd51a93879d1d52682da28f5a12b038237",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-30T21:11:10Z",
    "title_canon_sha256": "653a33fa6c253c6f3215fe6553aa5e5786660dcc406ffa4376572ae01dbfc7fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00040",
    "kind": "arxiv",
    "version": 2
  }
}