Pith Number

pith:FMW5OA7R

pith:2015:FMW5OA7R4IBCCBH6CZ6CMJWHKP

not attested not anchored not stored refs pending

Large-Gap Quantum Spin Hall States in Stanene Grown on Substrate

Peizhe Tang, Shou-Cheng Zhang, Yong Xu

arxiv:1507.00419 v1 · 2015-07-02 · 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{FMW5OA7R4IBCCBH6CZ6CMJWHKP}

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	2026-05-18T01:34:47.808687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2dd703f1e2022104fe167c2626c753d740a06e2f1f9f531526323f3af32a85

Aliases

arxiv: 1507.00419 · arxiv_version: 1507.00419v1 · doi: 10.48550/arxiv.1507.00419 · pith_short_12: FMW5OA7R4IBC · pith_short_16: FMW5OA7R4IBCCBH6 · pith_short_8: FMW5OA7R

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/FMW5OA7R4IBCCBH6CZ6CMJWHKP \
  | 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: 2b2dd703f1e2022104fe167c2626c753d740a06e2f1f9f531526323f3af32a85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f42c95a2b1fd62f7e3710e6e9f92d21a1c8cdb2d5016448afcc2299f45b215e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-02T03:41:59Z",
    "title_canon_sha256": "1ef312aac0e1c6af8edb57aeb2bdbc56e3f435f04902219512000f873bbeaae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00419",
    "kind": "arxiv",
    "version": 1
  }
}