Pith Number

pith:VUCFRWJU

pith:2015:VUCFRWJUAYNIR33LZIWN2PZSXW

not attested not anchored not stored refs pending

Complex saddle points and the sign problem in complex Langevin simulation

Tomoya Hayata, Yoshimasa Hidaka, Yuya Tanizaki

arxiv:1511.02437 v3 · 2015-11-08 · hep-lat · cond-mat.stat-mech · hep-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{VUCFRWJUAYNIR33LZIWN2PZSXW}

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

1 paper in Pith

Correctness criteria for complex Langevin

Receipt and verification

First computed	2026-05-18T00:51:28.504227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0458d934061a88ef6bca2cdd3f32bd963c2063e094917a4db7723bd880e593

Aliases

arxiv: 1511.02437 · arxiv_version: 1511.02437v3 · doi: 10.48550/arxiv.1511.02437 · pith_short_12: VUCFRWJUAYNI · pith_short_16: VUCFRWJUAYNIR33L · pith_short_8: VUCFRWJU

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/VUCFRWJUAYNIR33LZIWN2PZSXW \
  | 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: ad0458d934061a88ef6bca2cdd3f32bd963c2063e094917a4db7723bd880e593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45cf75b332f4bfd55fa7aca138a30bfcd724b923beda0b119ef730b94f285e75",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-11-08T03:47:58Z",
    "title_canon_sha256": "1352947522c52fa24a446bd832b6606dfa7f1b594e123f96896a498dc737b8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02437",
    "kind": "arxiv",
    "version": 3
  }
}