Pith Number

pith:KYUEPHXY

pith:2012:KYUEPHXYM4SKR3RMKTKYG2Y5KK

not attested not anchored not stored refs pending

Fermi level tuning and a large activation gap achieved in the topological insulator Bi_{2}Te_{2}Se by Sn doping

A. A. Taskin, Kouji Segawa, Satoshi Sasaki, Yoichi Ando, Zhi Ren

arxiv:1203.6411 v1 · 2012-03-29 · 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{KYUEPHXYM4SKR3RMKTKYG2Y5KK}

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	2026-05-18T01:58:00.679975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5628479ef86724a8ee2c54d5836b1d529178b4233e19ebf7b80b19c1bfa5945a

Aliases

arxiv: 1203.6411 · arxiv_version: 1203.6411v1 · doi: 10.48550/arxiv.1203.6411 · pith_short_12: KYUEPHXYM4SK · pith_short_16: KYUEPHXYM4SKR3RM · pith_short_8: KYUEPHXY

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/KYUEPHXYM4SKR3RMKTKYG2Y5KK \
  | 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: 5628479ef86724a8ee2c54d5836b1d529178b4233e19ebf7b80b19c1bfa5945a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1779e959c3df89c77be524d5874b7a7d92f3f27e2199fe85c23e1a01ed241ba6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-29T01:41:42Z",
    "title_canon_sha256": "7d75509a89d5d889cdc20c586ca12787d4ba24e958ad2a61e209dd3dbe4aaf2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6411",
    "kind": "arxiv",
    "version": 1
  }
}