Pith Number

pith:GPKMYEUG

pith:2013:GPKMYEUGQGVSXPECUQ7LTBALJC

not attested not anchored not stored refs pending

Devices with electrically tunable topological insulating phases

Bj\"orn Trauzettel, Paolo Michetti

arxiv:1301.1823 v2 · 2013-01-09 · 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{GPKMYEUGQGVSXPECUQ7LTBALJC}

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	2026-05-18T03:32:16.770214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d4cc128681ab2bbc82a43eb9840b48a8f9175dd1ef54879e9966ff2f169bc4

Aliases

arxiv: 1301.1823 · arxiv_version: 1301.1823v2 · doi: 10.48550/arxiv.1301.1823 · pith_short_12: GPKMYEUGQGVS · pith_short_16: GPKMYEUGQGVSXPEC · pith_short_8: GPKMYEUG

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/GPKMYEUGQGVSXPECUQ7LTBALJC \
  | 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: 33d4cc128681ab2bbc82a43eb9840b48a8f9175dd1ef54879e9966ff2f169bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a9611c48c9fe3a0b01639b556208dd521e5f3db4042417b28201fb8e7f6738a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-09T12:13:49Z",
    "title_canon_sha256": "d85575c4c5920b83d7ce9e80e3746464fd2562a079a35859df2ed2b30d9a39b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1823",
    "kind": "arxiv",
    "version": 2
  }
}