Pith Number

pith:ILMGYOY7

pith:2020:ILMGYOY7JTU4YJTIAZGZ4K3CNS

not attested not anchored not stored refs pending

Natural orbitals for many-body expansion methods

A. Schwenk, A. Tichai, J. Hoppe, K. Hebeler, M. Heinz

arxiv:2009.04701 v3 · 2020-09-10 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILMGYOY7JTU4YJTIAZGZ4K3CNS}

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.

Cited by

1 paper in Pith

Improved structure of calcium isotopes from ab initio calculations

Receipt and verification

First computed	2026-07-05T02:11:04.876815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d86c3b1f4ce9cc2668064d9e2b626c90a6b7db3d2c18e734b630b5b6bf8d3b

Aliases

arxiv: 2009.04701 · arxiv_version: 2009.04701v3 · doi: 10.48550/arxiv.2009.04701 · pith_short_12: ILMGYOY7JTU4 · pith_short_16: ILMGYOY7JTU4YJTI · pith_short_8: ILMGYOY7

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/ILMGYOY7JTU4YJTIAZGZ4K3CNS \
  | 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: 42d86c3b1f4ce9cc2668064d9e2b626c90a6b7db3d2c18e734b630b5b6bf8d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb183eb00990a861ebf32bd3e43124db27e42254216af39ca923ff59b39c804e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-09-10T07:35:55Z",
    "title_canon_sha256": "20239b3a86c83ba9e71eb9e5e29f542bb001894a874f446001fd1bc9d56ed7f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04701",
    "kind": "arxiv",
    "version": 3
  }
}