Pith Number

pith:6RSJ5PLG

pith:2016:6RSJ5PLG7MEAYUKPFL5ITSWRTD

not attested not anchored not stored refs pending

Self-consistent Keldysh approach to quenches in weakly interacting Bose-Hubbard model

L. Dell'Anna, N. Lo Gullo

arxiv:1607.03016 v2 · 2016-07-11 · cond-mat.quant-gas · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RSJ5PLG7MEAYUKPFL5ITSWRTD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:39.383847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4649ebd66fb080c514f2afa89cad198d959f069f449426052d0e3e630d59888

Aliases

arxiv: 1607.03016 · arxiv_version: 1607.03016v2 · doi: 10.48550/arxiv.1607.03016 · pith_short_12: 6RSJ5PLG7MEA · pith_short_16: 6RSJ5PLG7MEAYUKP · pith_short_8: 6RSJ5PLG

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/6RSJ5PLG7MEAYUKPFL5ITSWRTD \
  | 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: f4649ebd66fb080c514f2afa89cad198d959f069f449426052d0e3e630d59888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7216bac7600b2f4c539c07f6585aaed2bc24a294d356c31215627986341c32d7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-07-11T16:16:31Z",
    "title_canon_sha256": "f90c9a87e9d44dd9957dbfaf86f75e9516a7c08777e188b93a072547a8af7cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03016",
    "kind": "arxiv",
    "version": 2
  }
}