Pith Number

pith:ZZMRY3IM

pith:2019:ZZMRY3IMHXZ25ONSGXKWQIE33V

not attested not anchored not stored refs pending

Complex Langevin and other approaches to the sign problem in quantum many-body physics

Andrew C. Loheac, Casey E. Berger, Florian Ehmann, Jens Braun, Joaqu\'in E. Drut, Lukas Rammelm\"uller

arxiv:1907.10183 v2 · 2019-07-24 · cond-mat.quant-gas · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZMRY3IMHXZ25ONSGXKWQIE33V}

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

2 papers in Pith

Correctness criteria for complex Langevin

Finite-density equation of state of hot QCD using the complex Langevin equation

Receipt and verification

First computed	2026-07-05T05:37:02.443272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce591c6d0c3df3aeb9b235d568209bdd6a62aa33aae8b569f2b3e24ccc5fdc4d

Aliases

arxiv: 1907.10183 · arxiv_version: 1907.10183v2 · doi: 10.48550/arxiv.1907.10183 · pith_short_12: ZZMRY3IMHXZ2 · pith_short_16: ZZMRY3IMHXZ25ONS · pith_short_8: ZZMRY3IM

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/ZZMRY3IMHXZ25ONSGXKWQIE33V \
  | 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: ce591c6d0c3df3aeb9b235d568209bdd6a62aa33aae8b569f2b3e24ccc5fdc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7246700ddfbf3e6f907e2ca26e3e10f26319edfaa1b1b99f0608d5c0ba7033b1",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-07-24T00:27:34Z",
    "title_canon_sha256": "ad2c7f33abccee666b47166fdef6f4a761fc792605911a4ab6cfd79d60a604b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10183",
    "kind": "arxiv",
    "version": 2
  }
}