Pith Number

pith:GF2PX6ZQ

pith:2020:GF2PX6ZQ6U36HLI2T4QDUJWRHW

not attested not anchored not stored refs pending

Mitigating the fermion sign problem by automatic differentiation

Hong Yao, Shi-Xin Zhang, Zhou-Quan Wan

arxiv:2010.01141 v3 · 2020-10-02 · cond-mat.str-el · cond-mat.stat-mech · cond-mat.supr-con · hep-lat · physics.comp-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{GF2PX6ZQ6U36HLI2T4QDUJWRHW}

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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

1 paper in Pith

Boosting quantum Monte Carlo and alleviating sign problem by Gutzwiller projection

Receipt and verification

First computed	2026-07-05T06:36:51.090182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3174fbfb30f537e3ad1a9f203a26d13dbb44ad185f1a6a9c0721a72ac68df749

Aliases

arxiv: 2010.01141 · arxiv_version: 2010.01141v3 · doi: 10.48550/arxiv.2010.01141 · pith_short_12: GF2PX6ZQ6U36 · pith_short_16: GF2PX6ZQ6U36HLI2 · pith_short_8: GF2PX6ZQ

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/GF2PX6ZQ6U36HLI2T4QDUJWRHW \
  | 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: 3174fbfb30f537e3ad1a9f203a26d13dbb44ad185f1a6a9c0721a72ac68df749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "321316296a8e46027bd73cd8ea718e751a7c0c3f5342e158538307f0e3663089",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con",
      "hep-lat",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-10-02T18:00:05Z",
    "title_canon_sha256": "b55aaa1eacc8cc9c2b783eb6dcf01fbd21ff5f5cdf1f94a0695d1e925bcfce14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01141",
    "kind": "arxiv",
    "version": 3
  }
}