Pith Number

pith:5OAJYXSV

pith:2011:5OAJYXSVCEL3EHTZBFS7TR6PNM

not attested not anchored not stored refs pending

The Coexistence of Superconductivity and Topological Order in the Bi2Se3 Thin Films

Canhua Liu, Chenyi Shen, C. L. Gao, Dong Qian, Fang Yang, Jin-Feng Jia, Jin-Peng Xu, Lin Miao, Mei-Xiao Wang, Meng-Yu Yao, Qi-Kun Xue, Shou-Cheng Zhang, X. Chen, Xucun Ma, Ying Liu, Zhu-an Xu

arxiv:1112.1772 v2 · 2011-12-08 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OAJYXSVCEL3EHTZBFS7TR6PNM}

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	2026-05-18T01:59:15.218830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb809c5e551117b21e790965f9c7cf6b1e8feb535b120cbd31a18ec1f8dae10c

Aliases

arxiv: 1112.1772 · arxiv_version: 1112.1772v2 · doi: 10.48550/arxiv.1112.1772 · pith_short_12: 5OAJYXSVCEL3 · pith_short_16: 5OAJYXSVCEL3EHTZ · pith_short_8: 5OAJYXSV

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/5OAJYXSVCEL3EHTZBFS7TR6PNM \
  | 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: eb809c5e551117b21e790965f9c7cf6b1e8feb535b120cbd31a18ec1f8dae10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a43f9790cb495698512703fab3ebc8a02222a4b724cba51ef8b795a54c2665",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-08T07:27:57Z",
    "title_canon_sha256": "399e230f199278f41af9d48cb83e71a85acfb68058626fa87472859d47f2e992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1772",
    "kind": "arxiv",
    "version": 2
  }
}