Pith Number

pith:GH5B7OFV

pith:2018:GH5B7OFVHWLEEO5AKWMVB7YUJE

not attested not anchored not stored refs pending

Melting a Hubbard dimer: benchmarks of `ALDA' for quantum thermodynamics

Irene D'Amico, Krissia Zawadzki, Marcela Herrera

arxiv:1803.06724 v1 · 2018-03-18 · quant-ph · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GH5B7OFVHWLEEO5AKWMVB7YUJE}

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	2026-05-18T00:00:56.922231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fa1fb8b53d96423ba0559950ff144937fb20173fd9d39a45014418f87d0f74

Aliases

arxiv: 1803.06724 · arxiv_version: 1803.06724v1 · doi: 10.48550/arxiv.1803.06724 · pith_short_12: GH5B7OFVHWLE · pith_short_16: GH5B7OFVHWLEEO5A · pith_short_8: GH5B7OFV

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/GH5B7OFVHWLEEO5AKWMVB7YUJE \
  | 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: 31fa1fb8b53d96423ba0559950ff144937fb20173fd9d39a45014418f87d0f74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9f32021a80c3ea4875a6c2fb27e8e110e6154043c37737808f03a9ba5b988c6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-18T19:38:09Z",
    "title_canon_sha256": "810372077abb1b759684fb6ec27b949b0587cdf1b162df9d6b91dff4b5ad1bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06724",
    "kind": "arxiv",
    "version": 1
  }
}