Pith Number

pith:5MBCTR7H

pith:2013:5MBCTR7H66OBJCEHJJGZB7VDCP

not attested not anchored not stored refs pending

Long-range interactions and the sign of natural amplitudes in two-electron systems

Klaas J. H. Giesbertz, Robert van Leeuwen

arxiv:1306.4556 v3 · 2013-06-19 · physics.atom-ph · cond-mat.str-el · physics.comp-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{5MBCTR7H66OBJCEHJJGZB7VDCP}

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	2026-05-18T03:13:33.508192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb0229c7e7f79c1488874a4d90fea313cae3e294c890c35afc9af7ca381e914d

Aliases

arxiv: 1306.4556 · arxiv_version: 1306.4556v3 · doi: 10.48550/arxiv.1306.4556 · pith_short_12: 5MBCTR7H66OB · pith_short_16: 5MBCTR7H66OBJCEH · pith_short_8: 5MBCTR7H

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/5MBCTR7H66OBJCEHJJGZB7VDCP \
  | 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: eb0229c7e7f79c1488874a4d90fea313cae3e294c890c35afc9af7ca381e914d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e521a2bf5dbdd0b80cca37b675bcfe9465dbd18cb2f036786ebb95b9a678285f",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-06-19T14:09:39Z",
    "title_canon_sha256": "c328fc64d3d35f229b5df7429b3f06cab996d6a6a8ee0b6937940564ea4f8a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4556",
    "kind": "arxiv",
    "version": 3
  }
}