Pith Number

pith:NPWVJQIY

pith:2007:NPWVJQIYMDVX57LLYEHVG7YGH2

not attested not anchored not stored refs pending

Orbital-polarization terms: from a phenomenological to a first-principles description of orbital magnetism in density-functional theory

J. M. Morbec, K. Capelle

arxiv:0712.2350 v1 · 2007-12-14 · cond-mat.mtrl-sci · physics.chem-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{NPWVJQIYMDVX57LLYEHVG7YGH2}

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	2026-05-18T02:16:08.544642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bed54c11860eb7efd6bc10f537f063eb6e1d1939ceada92ccf6d5f1622fd01d

Aliases

arxiv: 0712.2350 · arxiv_version: 0712.2350v1 · doi: 10.48550/arxiv.0712.2350 · pith_short_12: NPWVJQIYMDVX · pith_short_16: NPWVJQIYMDVX57LL · pith_short_8: NPWVJQIY

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/NPWVJQIYMDVX57LLYEHVG7YGH2 \
  | 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: 6bed54c11860eb7efd6bc10f537f063eb6e1d1939ceada92ccf6d5f1622fd01d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a5f4293a1a61a2cb0f9490f0de819982fc128db6b197e2cc55f28acd5fd841",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-12-14T13:48:08Z",
    "title_canon_sha256": "07dfbb060ca4cac2006e15572f0e1f6212f4c1c0824e2a4b296eebb49bdd8bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.2350",
    "kind": "arxiv",
    "version": 1
  }
}