Pith Number

pith:QC3H4D75

pith:2018:QC3H4D75DX6UI7AHAXZMX2JDH7

not attested not anchored not stored refs pending

A solvable model of Landau quantization breakdown

Serge Florens, Thierry Champel

arxiv:1809.02487 v3 · 2018-09-07 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC3H4D75DX6UI7AHAXZMX2JDH7}

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	2026-05-17T23:43:23.685015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80b67e0ffd1dfd447c0705f2cbe9233fee9f06338494e2ea9f78c8a7b4e1d87a

Aliases

arxiv: 1809.02487 · arxiv_version: 1809.02487v3 · doi: 10.48550/arxiv.1809.02487 · pith_short_12: QC3H4D75DX6U · pith_short_16: QC3H4D75DX6UI7AH · pith_short_8: QC3H4D75

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/QC3H4D75DX6UI7AHAXZMX2JDH7 \
  | 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: 80b67e0ffd1dfd447c0705f2cbe9233fee9f06338494e2ea9f78c8a7b4e1d87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c96a1f255f4bc064062830a355d7469ffaa14b54be0eb769c3e68bd127d5e30f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-07T14:08:22Z",
    "title_canon_sha256": "d0c8aea771738602dccca53f59aeda29f5b2dcd86cda75869f9948ec4082ab1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02487",
    "kind": "arxiv",
    "version": 3
  }
}