Pith Number

pith:3DVFH7TD

pith:2012:3DVFH7TDHKJYJECEX6UEM2I7ZY

not attested not anchored not stored refs pending

Model approach to the sign problem on lattice QCD with theta vacuum

Hiroaki Kouno, Junichi Takahashi, Masanobu Yahiro, Takahiro Sasaki, Yuji Sakai

arxiv:1210.7565 v1 · 2012-10-29 · hep-ph · 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{3DVFH7TDHKJYJECEX6UEM2I7ZY}

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.

Receipt and verification

First computed	2026-05-18T03:42:09.535881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8ea53fe633a93849044bfa846691fce0c554e8692d5cf1c65ddc2936c70c34f

Aliases

arxiv: 1210.7565 · arxiv_version: 1210.7565v1 · doi: 10.48550/arxiv.1210.7565 · pith_short_12: 3DVFH7TDHKJY · pith_short_16: 3DVFH7TDHKJYJECE · pith_short_8: 3DVFH7TD

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/3DVFH7TDHKJYJECEX6UEM2I7ZY \
  | 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: d8ea53fe633a93849044bfa846691fce0c554e8692d5cf1c65ddc2936c70c34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da91601691a0e3ffe71c27935d87d6c44949718cc6171b2b9e8336d49f83a6cc",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-10-29T05:17:53Z",
    "title_canon_sha256": "3b3b800180454cf82022e6852a6539b5ea51b7223f393af75c23e905f20eb5bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7565",
    "kind": "arxiv",
    "version": 1
  }
}