Pith Number

pith:YGWZ76SQ

pith:2017:YGWZ76SQ67II5DIDG3KDVH6YK3

not attested not anchored not stored refs pending

Andreev reflection spectroscopy on Bi$_{2}$X$_{3}$ (X = Se, Te) topological insulators: Implications for the c-axis superconducting proximity effect

C. Petrovic, C. R. Granstrom, H.-C. Lei, I. Fridman, J. Y. T. Wei

arxiv:1711.00144 v2 · 2017-10-31 · 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{YGWZ76SQ67II5DIDG3KDVH6YK3}

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	2026-05-18T00:01:49.109427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ad9ffa50f7d08e8d0336d43a9fd856f4caddcec64068f5a107a49397ea6bd6

Aliases

arxiv: 1711.00144 · arxiv_version: 1711.00144v2 · doi: 10.48550/arxiv.1711.00144 · pith_short_12: YGWZ76SQ67II · pith_short_16: YGWZ76SQ67II5DID · pith_short_8: YGWZ76SQ

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/YGWZ76SQ67II5DIDG3KDVH6YK3 \
  | 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: c1ad9ffa50f7d08e8d0336d43a9fd856f4caddcec64068f5a107a49397ea6bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9f32eff57b0fb488ded3d53081006ee6db8c330f3617a32c9f7daaed13251d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-10-31T23:55:52Z",
    "title_canon_sha256": "fd2a44c80f17538c44c21985cba449ccf57244e46da362d38ddadc27ad8eec58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00144",
    "kind": "arxiv",
    "version": 2
  }
}