Pith Number

pith:WPGIABFS

pith:2021:WPGIABFSXQ5HBOCVFASBOAYSUC

not attested not anchored not stored refs pending

Photoinduced Quantum Anomalous Hall States in the Topological Anderson Insulator

Baobing Zheng, Dong-Hui Xu, Rui Wang, Zhen Ning

arxiv:2108.06875 v1 · 2021-08-16 · cond-mat.dis-nn · 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{WPGIABFSXQ5HBOCVFASBOAYSUC}

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	2026-07-05T03:47:00.403239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3cc8004b2bc3a70b8552824170312a0ab03a88d74758ffa0b1c15211f3367ca

Aliases

arxiv: 2108.06875 · arxiv_version: 2108.06875v1 · doi: 10.48550/arxiv.2108.06875 · pith_short_12: WPGIABFSXQ5H · pith_short_16: WPGIABFSXQ5HBOCV · pith_short_8: WPGIABFS

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/WPGIABFSXQ5HBOCVFASBOAYSUC \
  | 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: b3cc8004b2bc3a70b8552824170312a0ab03a88d74758ffa0b1c15211f3367ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a21e2da7fa95b175528b8d7f0413e6f39b9b26c7b48f0ce521d0ad77b95cd0bd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2021-08-16T03:18:55Z",
    "title_canon_sha256": "11217f7dadb864b70064cd1d6d310857e110e60b53bb688862ab160ade33147b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06875",
    "kind": "arxiv",
    "version": 1
  }
}