Pith Number

pith:5NHYVYXF

pith:2021:5NHYVYXFQ3EIAQGLR7GRYY7MFI

not attested not anchored not stored refs pending

Contribution of the QCD $\Theta$-term to nucleon electric dipole moment

Boram Yoon (Los Alamos National Laboratory), Emanuele Mereghetti, Rajan Gupta, Tanmoy Bhattacharya, Vincenzo Cirigliano

arxiv:2101.07230 v1 · 2021-01-18 · hep-lat · hep-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{5NHYVYXFQ3EIAQGLR7GRYY7MFI}

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

Isospin-breaking effects in inclusive hadronic $\tau$ data for the muon $(g-2)$ from first principles

A particle on a ring or: how I learned to stop worrying and love $\theta$-vacua

Receipt and verification

First computed	2026-07-05T02:49:23.684201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4f8ae2e586c88040cb8fcd1c63ec2a35e65b1df6401e09bb3b23583d431e47

Aliases

arxiv: 2101.07230 · arxiv_version: 2101.07230v1 · doi: 10.48550/arxiv.2101.07230 · pith_short_12: 5NHYVYXFQ3EI · pith_short_16: 5NHYVYXFQ3EIAQGL · pith_short_8: 5NHYVYXF

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/5NHYVYXFQ3EIAQGLR7GRYY7MFI \
  | 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: eb4f8ae2e586c88040cb8fcd1c63ec2a35e65b1df6401e09bb3b23583d431e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903598114e9669a6bc21cf9d27e950fedabbbfd19896c7bdef1c3d03bcd3dacc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-01-18T18:30:01Z",
    "title_canon_sha256": "22627339855746d74d540d105cd7f2ef4558e6a977dba07540f5f8da81c6728e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07230",
    "kind": "arxiv",
    "version": 1
  }
}