Pith Number

pith:Y3A53EXI

pith:2014:Y3A53EXIB2AXYZOPTHT6XIJZQP

not attested not anchored not stored refs pending

Persistent ferromagnetism and topological phase transition at the interface of a superconductor and a topological insulator

Wei Qin, Zhenyu Zhang

arxiv:1407.3029 v1 · 2014-07-11 · cond-mat.mtrl-sci · 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{Y3A53EXIB2AXYZOPTHT6XIJZQP}

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	2026-05-18T02:30:01.001807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c1dd92e80e817c65cf99e7eba13983dff15bd817976731333860d8061188b8

Aliases

arxiv: 1407.3029 · arxiv_version: 1407.3029v1 · doi: 10.48550/arxiv.1407.3029 · pith_short_12: Y3A53EXIB2AX · pith_short_16: Y3A53EXIB2AXYZOP · pith_short_8: Y3A53EXI

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/Y3A53EXIB2AXYZOPTHT6XIJZQP \
  | 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: c6c1dd92e80e817c65cf99e7eba13983dff15bd817976731333860d8061188b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e173dd63001933a133383e4f359e30105b877e3b2f89b37b1015ef6f383ccad0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-11T05:10:39Z",
    "title_canon_sha256": "75ebfbb959367abdf608cc479e04c97b1fe66fc0320a9046da1e422194ca2e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3029",
    "kind": "arxiv",
    "version": 1
  }
}