Pith Number

pith:3UB2QFLW

pith:2016:3UB2QFLW3A3SEOQDVYSAA3KTN3

not attested not anchored not stored refs pending

Hartree-Fock and Random Phase Approximation theories in a many-fermion solvable model

Giampaolo Co', Stefano De Leo

arxiv:1601.02418 v1 · 2016-01-11 · 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{3UB2QFLW3A3SEOQDVYSAA3KTN3}

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	2026-05-18T01:22:19.400481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd03a81576d837223a03ae24006d536ef89d24be03d9ab0daa56069864e9d316

Aliases

arxiv: 1601.02418 · arxiv_version: 1601.02418v1 · doi: 10.48550/arxiv.1601.02418 · pith_short_12: 3UB2QFLW3A3S · pith_short_16: 3UB2QFLW3A3SEOQD · pith_short_8: 3UB2QFLW

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/3UB2QFLW3A3SEOQDVYSAA3KTN3 \
  | 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: dd03a81576d837223a03ae24006d536ef89d24be03d9ab0daa56069864e9d316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa75c11e2cac827a540fff371541d0ab610c9cf13c62dcbb1858a2e456e194f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-01-11T12:23:48Z",
    "title_canon_sha256": "0887bcc619a2eebecacd43c8fc8475a79bc11cd0f5a76bd2bc341ac3972f7f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02418",
    "kind": "arxiv",
    "version": 1
  }
}