Pith Number

pith:XOC5EXNV

pith:2018:XOC5EXNVYCHUGBSGUR3G5OZAS5

not attested not anchored not stored refs pending

Hamiltonian theory for Quantum Hall systems in a tilted magnetic field: robustness of activation gaps

Beno\^it Dou\c{c}ot, Kang Yang, Mark Oliver Goerbig

arxiv:1807.09677 v1 · 2018-07-25 · 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{XOC5EXNVYCHUGBSGUR3G5OZAS5}

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	2026-05-17T23:59:06.077140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb85d25db5c08f430646a4766ebb209761946cccf7e1168b296ce357fc70c401

Aliases

arxiv: 1807.09677 · arxiv_version: 1807.09677v1 · doi: 10.48550/arxiv.1807.09677 · pith_short_12: XOC5EXNVYCHU · pith_short_16: XOC5EXNVYCHUGBSG · pith_short_8: XOC5EXNV

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/XOC5EXNVYCHUGBSGUR3G5OZAS5 \
  | 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: bb85d25db5c08f430646a4766ebb209761946cccf7e1168b296ce357fc70c401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b948b97712589d244376712c55cbb7334c467bd39fee24201fccbaf1727b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-25T15:51:54Z",
    "title_canon_sha256": "1ebc13ce0f2098553667eccf36b19e7ee907d5dbb51dec3748ca19ece0166a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09677",
    "kind": "arxiv",
    "version": 1
  }
}