Pith Number

pith:IZG4KBST

pith:2015:IZG4KBSTBDMCXC3JVQ7YJBDIN6

not attested not anchored not stored refs pending

Topological superconductivity in ferromagnetic atom chains beyond the deep-impurity regime

Alex Weststr\"om, Kim P\"oyh\"onen, Teemu Ojanen

arxiv:1509.05223 v1 · 2015-09-17 · 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{IZG4KBSTBDMCXC3JVQ7YJBDIN6}

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	2026-05-18T01:21:19.419147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464dc5065308d82b8b69ac3f8484686fb76b2f99d462da46d635b97d3a5cc472

Aliases

arxiv: 1509.05223 · arxiv_version: 1509.05223v1 · doi: 10.48550/arxiv.1509.05223 · pith_short_12: IZG4KBSTBDMC · pith_short_16: IZG4KBSTBDMCXC3J · pith_short_8: IZG4KBST

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/IZG4KBSTBDMCXC3JVQ7YJBDIN6 \
  | 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: 464dc5065308d82b8b69ac3f8484686fb76b2f99d462da46d635b97d3a5cc472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a9728de35c4534f41ee1a278729df8993781bd1f3b32c50b3b4240ffd18f2e1",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-17T12:03:49Z",
    "title_canon_sha256": "10a4fef1a06b4472f96275a459581cb001e7b6486989e433df510d9a8554cfa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05223",
    "kind": "arxiv",
    "version": 1
  }
}