Pith Number

pith:GDHBSCV6

pith:2013:GDHBSCV6JNGX2KJAU7HFPM3BWS

not attested not anchored not stored refs pending

Negative-U Centers as a Basis of Topological Edge Channels

Andrey Kudryavtsev, Anna Malyarenko, Eduard Danilovskii, Leonid Klyachkin, Nikolay Bagraev, Vladimir Mashkov, Wolfgang Gehlhoff

arxiv:1308.5078 v1 · 2013-08-23 · cond-mat.mes-hall · 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{GDHBSCV6JNGX2KJAU7HFPM3BWS}

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	2026-05-18T02:57:08.703764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ce190abe4b4d7d2920a7ce57b361b492b9de9b700748009ddbf5735688c20c

Aliases

arxiv: 1308.5078 · arxiv_version: 1308.5078v1 · doi: 10.48550/arxiv.1308.5078 · pith_short_12: GDHBSCV6JNGX · pith_short_16: GDHBSCV6JNGX2KJA · pith_short_8: GDHBSCV6

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/GDHBSCV6JNGX2KJAU7HFPM3BWS \
  | 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: 30ce190abe4b4d7d2920a7ce57b361b492b9de9b700748009ddbf5735688c20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76289a20460272db6da9608106a11c272a84721bf24c680ae69cc23b1526289a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-23T09:30:30Z",
    "title_canon_sha256": "ed6fbe9dd5402457c0f4768b9cf13391fc6be3421e9098e03ccc4ca9446a8e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5078",
    "kind": "arxiv",
    "version": 1
  }
}