Pith Number

pith:KF4L4W3Y

pith:2012:KF4L4W3YHTPEB6WJJRRII3PNN6

not attested not anchored not stored refs pending

Fractional quantum Hall effect in topological insulators: The role of Zeeman effect

Fawei Zheng, Ping Zhang, Zhen-Guo Fu, Zhigang Wang

arxiv:1210.5137 v1 · 2012-10-18 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KF4L4W3YHTPEB6WJJRRII3PNN6}

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	2026-05-18T03:42:53.774252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5178be5b783cde40fac94c62846ded6f8764685201e78a91550ef009778cb2df

Aliases

arxiv: 1210.5137 · arxiv_version: 1210.5137v1 · doi: 10.48550/arxiv.1210.5137 · pith_short_12: KF4L4W3YHTPE · pith_short_16: KF4L4W3YHTPEB6WJ · pith_short_8: KF4L4W3Y

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/KF4L4W3YHTPEB6WJJRRII3PNN6 \
  | 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: 5178be5b783cde40fac94c62846ded6f8764685201e78a91550ef009778cb2df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc7430c34e70995f2f76147ba8c518403e2325844602c2b2f2e7e64f7271c53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-10-18T14:17:23Z",
    "title_canon_sha256": "30d2753e45369e26cba80d03f1c93ea1b4eb0a063ebfc7634d612df823250e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5137",
    "kind": "arxiv",
    "version": 1
  }
}