Pith Number

pith:IKGGZRXM

pith:2010:IKGGZRXM4KYMBAYTAJTYCNPDBG

not attested not anchored not stored refs pending

Chiral topological excitonic insulator in semiconductor quantum wells

Jian Li, Ningning Hao, Ping Zhang, Wei Zhang, Yupeng Wang, Zhigang Wang

arxiv:1009.2569 v1 · 2010-09-14 · 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{IKGGZRXM4KYMBAYTAJTYCNPDBG}

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	2026-05-18T02:05:30.865133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428c6cc6ece2b0c0831302678135e309904598e4a8c1513e98bcda90e8d57ad0

Aliases

arxiv: 1009.2569 · arxiv_version: 1009.2569v1 · doi: 10.48550/arxiv.1009.2569 · pith_short_12: IKGGZRXM4KYM · pith_short_16: IKGGZRXM4KYMBAYT · pith_short_8: IKGGZRXM

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/IKGGZRXM4KYMBAYTAJTYCNPDBG \
  | 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: 428c6cc6ece2b0c0831302678135e309904598e4a8c1513e98bcda90e8d57ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d53cbc769cb8b9dd064ed5ad1bdd68f90c2d749b8b0503a883f3f7c9c9dda8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-14T06:00:09Z",
    "title_canon_sha256": "690f46b3c6005079529b4c4e6633981bec776d2989289ba227f30d663e25fab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2569",
    "kind": "arxiv",
    "version": 1
  }
}