Pith Number

pith:RA6QFFY3

pith:2011:RA6QFFY3VJORLGHVQQDEW64GSQ

not attested not anchored not stored refs pending

Implicit ladder summation in the Hartree-Fock-Bogoliubov approach

Ludovic Pricoupenko (LPTMC)

arxiv:1108.5702 v1 · 2011-08-29 · cond-mat.quant-gas · 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{RA6QFFY3VJORLGHVQQDEW64GSQ}

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	2026-05-18T03:51:02.332637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883d02971baa5d1598f584064b7b86941e91dde70a9564462e2d416e0e303b66

Aliases

arxiv: 1108.5702 · arxiv_version: 1108.5702v1 · doi: 10.48550/arxiv.1108.5702 · pith_short_12: RA6QFFY3VJOR · pith_short_16: RA6QFFY3VJORLGHV · pith_short_8: RA6QFFY3

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/RA6QFFY3VJORLGHVQQDEW64GSQ \
  | 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: 883d02971baa5d1598f584064b7b86941e91dde70a9564462e2d416e0e303b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da888e5bbfe30595a939c83464ca8427679e7ae03f38498a723a5e3970752f60",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-29T19:00:17Z",
    "title_canon_sha256": "7b8bf8f56cea5227b406b4327fb8ad8a7b4aeef23a3bb869170a2782f773bb3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5702",
    "kind": "arxiv",
    "version": 1
  }
}