Pith Number

pith:5WF5H4ZX

pith:2014:5WF5H4ZXOQ2M5CDAEPCETRMPPC

not attested not anchored not stored refs pending

Kohn-Sham Theory in the Presence of Magnetic Field

Andre Laestadius

arxiv:1404.3098 v1 · 2014-04-11 · math-ph · math.MP · physics.chem-ph · 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{5WF5H4ZXOQ2M5CDAEPCETRMPPC}

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	2026-05-18T02:54:22.231303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8bd3f3377434ce886023c449c58f7887fb58f2a7829a31fe3bc13906ba11bc

Aliases

arxiv: 1404.3098 · arxiv_version: 1404.3098v1 · doi: 10.48550/arxiv.1404.3098 · pith_short_12: 5WF5H4ZXOQ2M · pith_short_16: 5WF5H4ZXOQ2M5CDA · pith_short_8: 5WF5H4ZX

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/5WF5H4ZXOQ2M5CDAEPCETRMPPC \
  | 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: ed8bd3f3377434ce886023c449c58f7887fb58f2a7829a31fe3bc13906ba11bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9500595fa3808c3249a1ceec5c998509ae4b078ebc593ec0d14459b6ce1b983a",
    "cross_cats_sorted": [
      "math.MP",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-04-11T13:12:46Z",
    "title_canon_sha256": "647b4f18210fdca2d352145dd32c8532548c5db200d2d2eb359338c89f38d099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3098",
    "kind": "arxiv",
    "version": 1
  }
}