Pith Number

pith:LOGL3ZBT

pith:2012:LOGL3ZBTHV3NCTGW6BDDR2JRUX

not attested not anchored not stored refs pending

Comparison of the density-matrix renormalization group method applied to fractional quantum Hall systems in different geometries

Peter Schmitteckert, R. N. Bhatt, S. Johri, Zi-Xiang Hu, Z. Papic

arxiv:1202.4697 v1 · 2012-02-21 · 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{LOGL3ZBTHV3NCTGW6BDDR2JRUX}

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	2026-05-18T01:58:22.775038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8cbde4333d76d14cd6f04638e931a5c20746722886ce85bb729ef477b07991

Aliases

arxiv: 1202.4697 · arxiv_version: 1202.4697v1 · doi: 10.48550/arxiv.1202.4697 · pith_short_12: LOGL3ZBTHV3N · pith_short_16: LOGL3ZBTHV3NCTGW · pith_short_8: LOGL3ZBT

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/LOGL3ZBTHV3NCTGW6BDDR2JRUX \
  | 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: 5b8cbde4333d76d14cd6f04638e931a5c20746722886ce85bb729ef477b07991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c8a785f8cff1325acca929d6c4a0969e3a31c98e067e049c6f881e1e11c069",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-02-21T16:53:00Z",
    "title_canon_sha256": "2fb3b45f1c10505d5b055efe69d0b2e60638c7ad54a5d60504ce6f8de8780f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4697",
    "kind": "arxiv",
    "version": 1
  }
}