Pith Number

pith:CY7MU7K7

pith:2012:CY7MU7K73RCE2CMIYM22IISQ5J

not attested not anchored not stored refs pending

Hierarchy of fractional Chern insulators and competing compressible states

A.M. L\"auchli, E.J. Bergholtz, R. Moessner, Z. Liu

arxiv:1207.6094 v1 · 2012-07-25 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CY7MU7K73RCE2CMIYM22IISQ5J}

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	2026-05-18T03:10:58.391403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163eca7d5fdc444d0988c335a42250ea7f6d36893f2d11a0bf4be75ba0712958

Aliases

arxiv: 1207.6094 · arxiv_version: 1207.6094v1 · doi: 10.48550/arxiv.1207.6094 · pith_short_12: CY7MU7K73RCE · pith_short_16: CY7MU7K73RCE2CMI · pith_short_8: CY7MU7K7

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/CY7MU7K73RCE2CMIYM22IISQ5J \
  | 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: 163eca7d5fdc444d0988c335a42250ea7f6d36893f2d11a0bf4be75ba0712958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a0fd4f741d62890982080c80ef188a705e6a46349578bee10529b8ef19c0c1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-25T19:26:44Z",
    "title_canon_sha256": "7f9435d3390283620972beb0286d12ae3d02c7f4c45479a76452dc5f89640822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6094",
    "kind": "arxiv",
    "version": 1
  }
}