Pith Number

pith:2YOQPPNE

pith:2017:2YOQPPNEONZWGTYGSALJZPKHF7

not attested not anchored not stored refs pending

Topological edge state engineering with high-frequency electromagnetic radiation

Dmitry Yudin, Ivan Iorsh, Ivan Shelykh, Mehedi Hasan, Olle Eriksson

arxiv:1701.06756 v2 · 2017-01-24 · 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{2YOQPPNEONZWGTYGSALJZPKHF7}

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	2026-05-18T00:30:28.529517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61d07bda47373634f0690169cbd472ff65eaa81e46f37be75ee6e4a65c5b2a7

Aliases

arxiv: 1701.06756 · arxiv_version: 1701.06756v2 · doi: 10.48550/arxiv.1701.06756 · pith_short_12: 2YOQPPNEONZW · pith_short_16: 2YOQPPNEONZWGTYG · pith_short_8: 2YOQPPNE

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/2YOQPPNEONZWGTYGSALJZPKHF7 \
  | 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: d61d07bda47373634f0690169cbd472ff65eaa81e46f37be75ee6e4a65c5b2a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe31e8c01a06cb8af6c35c80a498741d2437c077ef00ddd24644c8697c13cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-01-24T07:41:29Z",
    "title_canon_sha256": "99b3a5681e981661d240c57a8add9cbd7a21271e598b67e5a5d0f85f55ccab75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06756",
    "kind": "arxiv",
    "version": 2
  }
}