Pith Number

pith:ITC3U3M4

pith:2011:ITC3U3M4NHCZUE5MQM7IGMCOSD

not attested not anchored not stored refs pending

Index theorem, spin Chern Simons theory and fractional magnetoelectric effect in strongly correlated topological insulators

H. Han, K.-S. Park

arxiv:1105.6316 v1 · 2011-05-31 · cond-mat.str-el · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITC3U3M4NHCZUE5MQM7IGMCOSD}

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	2026-05-18T04:20:59.733666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c5ba6d9c69c59a13ac833e83304e90f35822d6fdc5ef05ecbcd99f3ce8de1a

Aliases

arxiv: 1105.6316 · arxiv_version: 1105.6316v1 · doi: 10.48550/arxiv.1105.6316 · pith_short_12: ITC3U3M4NHCZ · pith_short_16: ITC3U3M4NHCZUE5M · pith_short_8: ITC3U3M4

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/ITC3U3M4NHCZUE5MQM7IGMCOSD \
  | 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: 44c5ba6d9c69c59a13ac833e83304e90f35822d6fdc5ef05ecbcd99f3ce8de1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d55c0eb30de21a11331dea1032b8a55a9ce5bb5116c804dc0dbf49fdf95e5a7",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-31T15:28:23Z",
    "title_canon_sha256": "12d22cea3bbfe6fa40e70f78ae2ddebe150d5ddd0cbb1c7b70c9760f747f64ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6316",
    "kind": "arxiv",
    "version": 1
  }
}