Pith Number

pith:AJ3XD2U5

pith:2019:AJ3XD2U5IB2EXMQYCYKPB7TWAP

not attested not anchored not stored refs pending

Novel Chern insulators with half-metallic edge states

Bao Zhao, Hua Jiang, Jiayong Zhang, Ningbo Li, Tong Zhou, Yang Xue, Yan Zhu, Zhongqin Yang

arxiv:1901.00629 v1 · 2019-01-03 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJ3XD2U5IB2EXMQYCYKPB7TWAP}

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	2026-05-17T23:57:01.854758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

027771ea9d40744bb2181614f0fe7603c4da30762ca6333023edef7d187afc1f

Aliases

arxiv: 1901.00629 · arxiv_version: 1901.00629v1 · doi: 10.48550/arxiv.1901.00629 · pith_short_12: AJ3XD2U5IB2E · pith_short_16: AJ3XD2U5IB2EXMQY · pith_short_8: AJ3XD2U5

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/AJ3XD2U5IB2EXMQYCYKPB7TWAP \
  | 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: 027771ea9d40744bb2181614f0fe7603c4da30762ca6333023edef7d187afc1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce4e5f28d024cd0fda965ed59d55bf65aba2443eb9e496e5c8e0f42e3301934",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-03T06:45:36Z",
    "title_canon_sha256": "2c6d83f85ecf2753561db138c698326d57364f32ce9b1b98f2edc16dc88449c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00629",
    "kind": "arxiv",
    "version": 1
  }
}