Pith Number

pith:WDRBFJMF

pith:2010:WDRBFJMF6ZNL44XQHOTEADRSGC

not attested not anchored not stored refs pending

Cooper-Pair Injection into Quantum Spin Hall Insulators

Daniel Loss, Koji Sato, Yaroslav Tserkovnyak

arxiv:1003.4316 v2 · 2010-03-23 · 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{WDRBFJMF6ZNL44XQHOTEADRSGC}

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	2026-05-18T04:34:10.120079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e212a585f65abe72f03ba6400e3230976b48e2c660e24060a3f3fc957135c9

Aliases

arxiv: 1003.4316 · arxiv_version: 1003.4316v2 · doi: 10.48550/arxiv.1003.4316 · pith_short_12: WDRBFJMF6ZNL · pith_short_16: WDRBFJMF6ZNL44XQ · pith_short_8: WDRBFJMF

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/WDRBFJMF6ZNL44XQHOTEADRSGC \
  | 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: b0e212a585f65abe72f03ba6400e3230976b48e2c660e24060a3f3fc957135c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072339ef0660ec1ed1eba01f796fd0bd86f48739fdcfaa89a63ef5fce0c68f06",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-03-23T00:40:20Z",
    "title_canon_sha256": "dd24ea1b1400717c566202543c491bdab6b118f8ecce9fea6cc671a6db817a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4316",
    "kind": "arxiv",
    "version": 2
  }
}