Pith Number

pith:4QKHG3DC

pith:2011:4QKHG3DCX6WCK5WF4K5SJQCJHU

not attested not anchored not stored refs pending

Quantized Landau level spectrum and its density dependence

Adina Luican, Eva Y. Andrei, Guohong Li

arxiv:1104.2947 v1 · 2011-04-15 · 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{4QKHG3DCX6WCK5WF4K5SJQCJHU}

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	2026-05-18T02:22:08.997526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e414736c62bfac2576c5e2bb24c0493d0aad67a77a1eca98e20df67f55467b42

Aliases

arxiv: 1104.2947 · arxiv_version: 1104.2947v1 · doi: 10.48550/arxiv.1104.2947 · pith_short_12: 4QKHG3DCX6WC · pith_short_16: 4QKHG3DCX6WCK5WF · pith_short_8: 4QKHG3DC

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/4QKHG3DCX6WCK5WF4K5SJQCJHU \
  | 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: e414736c62bfac2576c5e2bb24c0493d0aad67a77a1eca98e20df67f55467b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5064b6aeb290dcbde7885a9531e7b53e4258e186daf708e6459e506d1b97cd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-15T00:11:56Z",
    "title_canon_sha256": "5b1cd3282331d01aad619c2c2659b7f0594843d87224d6dfe69d474638fe4d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2947",
    "kind": "arxiv",
    "version": 1
  }
}