Pith Number

pith:IXLHWMNE

pith:2011:IXLHWMNE22KBOYK7SRNLY2AAM2

not attested not anchored not stored refs pending

Observation of topological order in a Superconducting doped topological insulator (based on the Bi2Se3 class)

Alexei V. Fedorov, Arun Bansil, Dong Qian, Hsin Lin, L. Andrew Wray, M. Zahid Hasan, Robert J. Cava, Suyang Xu, Yew San Hor, Yuqi Xia

arxiv:1104.3881 v1 · 2011-04-19 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXLHWMNE22KBOYK7SRNLY2AAM2}

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	2026-05-18T02:02:22.397357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d67b31a4d69417615f945abc68006695a403e6f6a71c964e7d3d982a02cd8f

Aliases

arxiv: 1104.3881 · arxiv_version: 1104.3881v1 · doi: 10.48550/arxiv.1104.3881 · pith_short_12: IXLHWMNE22KB · pith_short_16: IXLHWMNE22KBOYK7 · pith_short_8: IXLHWMNE

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/IXLHWMNE22KBOYK7SRNLY2AAM2 \
  | 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: 45d67b31a4d69417615f945abc68006695a403e6f6a71c964e7d3d982a02cd8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa55b047ee02b2658aee8212c6700efef67acc0cf5e8de1f85baff56288f311a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-19T21:09:10Z",
    "title_canon_sha256": "b14b4b8243bde725893307b25dc9d492fbdf8cd628811f9791d060811d57db88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3881",
    "kind": "arxiv",
    "version": 1
  }
}