Pith Number

pith:DL3HI5T7

pith:2021:DL3HI5T7MDUIQFJNUNOCU6NEN3

not attested not anchored not stored refs pending

Gauge invariant input to neural network for path optimization method

Akira Ohnishi, Hayato Takase, Kouji Kashiwa, Yusuke Namekawa

arxiv:2109.11710 v2 · 2021-09-24 · hep-lat · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL3HI5T7MDUIQFJNUNOCU6NEN3}

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

Path optimization method for the sign problem caused by fermion determinant

Receipt and verification

First computed	2026-07-05T03:57:12.551868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af674767f60e888152da35c2a79a46eedf347870cbe5284ce7d1a1d27e69237

Aliases

arxiv: 2109.11710 · arxiv_version: 2109.11710v2 · doi: 10.48550/arxiv.2109.11710 · pith_short_12: DL3HI5T7MDUI · pith_short_16: DL3HI5T7MDUIQFJN · pith_short_8: DL3HI5T7

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/DL3HI5T7MDUIQFJNUNOCU6NEN3 \
  | 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: 1af674767f60e888152da35c2a79a46eedf347870cbe5284ce7d1a1d27e69237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae5f5f56ab105e0244907b2b55e5f426345d74efb4ca23dcf536c703c355464",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-09-24T01:56:04Z",
    "title_canon_sha256": "961d52304cbae648fcea16c4dd6cac9f02e0d64187b6e681a9be639c5ccdc8c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11710",
    "kind": "arxiv",
    "version": 2
  }
}