Pith Number

pith:YDPNVGIH

pith:2010:YDPNVGIH2XWOWH2V7NSUWVGZ6E

not attested not anchored not stored refs pending

Two interacting electrons in a magnetic field: comparison of semiclassical, quantum, and variational solutions

Tobias Kramer

arxiv:1009.6051 v1 · 2010-09-30 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDPNVGIH2XWOWH2V7NSUWVGZ6E}

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	2026-05-18T04:32:11.530708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0deda9907d5eceb1f55fb654b54d9f102c39e6978785e19c601b356371d877e

Aliases

arxiv: 1009.6051 · arxiv_version: 1009.6051v1 · doi: 10.48550/arxiv.1009.6051 · pith_short_12: YDPNVGIH2XWO · pith_short_16: YDPNVGIH2XWOWH2V · pith_short_8: YDPNVGIH

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/YDPNVGIH2XWOWH2V7NSUWVGZ6E \
  | 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: c0deda9907d5eceb1f55fb654b54d9f102c39e6978785e19c601b356371d877e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c6f2eb4063e419e78ff0a51e6ddde192e49f4891d4ce4509ca8845fa55130f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-30T07:23:07Z",
    "title_canon_sha256": "1fee6aca168a02adf23807eedcf2efbace40c4776a0e9dbd5bd54ead0000ce12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6051",
    "kind": "arxiv",
    "version": 1
  }
}