Pith Number

pith:GNWC5XLG

pith:2020:GNWC5XLGDKKFSRZVAKPOCWZHLJ

not attested not anchored not stored refs pending

Variational-Correlations Approach to Quantum Many-body Problems

Arbel Haim, Gil Refael, Richard Kueng

arxiv:2001.06510 v1 · 2020-01-17 · cond-mat.str-el · 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{GNWC5XLGDKKFSRZVAKPOCWZHLJ}

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

3 papers in Pith

Bootstrapping Flat-band Superconductors: Rigorous Lower Bounds on Superfluid Stiffness

Representability for Quantum Theory beyond Particle-Number Conservation

Bootstrapping ground state properties of classical frustrated magnets

Receipt and verification

First computed	2026-07-05T00:34:21.814130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336c2edd661a94594735029ee15b275a7cc74046301ca6ccfd916ce502818a54

Aliases

arxiv: 2001.06510 · arxiv_version: 2001.06510v1 · doi: 10.48550/arxiv.2001.06510 · pith_short_12: GNWC5XLGDKKF · pith_short_16: GNWC5XLGDKKFSRZV · pith_short_8: GNWC5XLG

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/GNWC5XLGDKKFSRZVAKPOCWZHLJ \
  | 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: 336c2edd661a94594735029ee15b275a7cc74046301ca6ccfd916ce502818a54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29e5a376d2c22bce45d2b8c531072f6c94271feb6238ab6cc729a26e4f317fe",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-01-17T19:52:54Z",
    "title_canon_sha256": "4604f2e5e3a3b08b7d5d0d49d2c31f5049f51b959995ecd3277774fb778c6d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06510",
    "kind": "arxiv",
    "version": 1
  }
}