Pith Number

pith:GEKNBSOQ

pith:2020:GEKNBSOQBQ2G5NHJLGEY2FW7WO

not attested not anchored not stored refs pending

The impact of metallic contacts on spin-polarized photocurrents in topological insulator $\text{Bi}_2\text{Se}_3$ nanowires

Andy Thomas, Jakob Walowski, Kevin Geishendorf, Markus M\"unzenberg, Nina Meyer

arxiv:2007.00993 v2 · 2020-07-02 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEKNBSOQBQ2G5NHJLGEY2FW7WO}

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	2026-07-05T02:08:49.782717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3114d0c9d00c346eb4e959898d16dfb3bd08ef45e4871e8ccd13224b04269e87

Aliases

arxiv: 2007.00993 · arxiv_version: 2007.00993v2 · doi: 10.48550/arxiv.2007.00993 · pith_short_12: GEKNBSOQBQ2G · pith_short_16: GEKNBSOQBQ2G5NHJ · pith_short_8: GEKNBSOQ

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/GEKNBSOQBQ2G5NHJLGEY2FW7WO \
  | 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: 3114d0c9d00c346eb4e959898d16dfb3bd08ef45e4871e8ccd13224b04269e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "161ed6a930fa7327dd53dab5eafbd9b0878c803ee3652a86bf527a8293862364",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-07-02T10:04:28Z",
    "title_canon_sha256": "6fad9eb8d04fc6c8ddc89bd0845cfc637aa3b9b0e3883efecd6d18bae305134a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00993",
    "kind": "arxiv",
    "version": 2
  }
}